227678880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 384

約数和(自身を含む): 877879296

約数和(自身を除く): 650200416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 31, 32, 33, 39, 40, 44, 48, 52, 55, 60, 62, 65, 66, 78, 80, 88, 93, 96, 104, 107, 110, 120, 124, 130, 132, 143, 155, 156, 160, 165, 176, 186, 195, 208, 214, 220, 240, 248, 260, 264, 286, 310, 312, 321, 330, 341, 352, 372, 390, 403, 416, 428, 429, 440, 465, 480, 496, 520, 528, 535, 572, 620, 624, 642, 660, 682, 715, 744, 780, 806, 856, 858, 880, 930, 992, 1023, 1040, 1056, 1070, 1144, 1177, 1209, 1240, 1248, 1284, 1320, 1364, 1391, 1430, 1488, 1560, 1605, 1612, 1705, 1712, 1716, 1760, 1860, 2015, 2046, 2080, 2140, 2145, 2288, 2354, 2418, 2480, 2568, 2640, 2728, 2782, 2860, 2976, 3120, 3210, 3224, 3317, 3410, 3424, 3432, 3531, 3720, 4030, 4092, 4173, 4280, 4290, 4433, 4576, 4708, 4836, 4960, 5115, 5136, 5280, 5456, 5564, 5720, 5885, 6045, 6240, 6420, 6448, 6634, 6820, 6864, 6955, 7062, 7440, 8060, 8184, 8346, 8560, 8580, 8866, 9416, 9672, 9951, 10230, 10272, 10912, 11128, 11440, 11770, 12090, 12840, 12896, 13268, 13299, 13640, 13728, 13910, 14124, 14880, 15301, 16120, 16368, 16585, 16692, 17120, 17160, 17655, 17732, 18832, 19344, 19902, 20460, 20865, 22165, 22256, 22880, 23540, 24180, 25680, 26536, 26598, 27280, 27820, 28248, 30602, 32240, 32736, 33170, 33384, 34320, 35310, 35464, 36487, 37664, 38688, 39804, 40920, 41730, 43121, 44330, 44512, 45903, 47080, 48360, 49755, 51360, 53072, 53196, 54560, 55640, 56496, 61204, 64480, 66340, 66495, 66768, 68640, 70620, 70928, 72974, 76505, 79608, 81840, 83460, 86242, 88660, 91806, 94160, 96720, 99510, 106144, 106392, 109461, 111280, 112992, 122408, 129363, 132680, 132990, 133536, 141240, 141856, 145948, 153010, 159216, 163680, 166920, 172484, 177320, 182435, 183612, 188320, 193440, 199020, 212784, 215605, 218922, 222560, 229515, 244816, 258726, 265360, 265980, 282480, 291896, 306020, 318432, 333840, 344968, 354640, 364870, 367224, 398040, 425568, 431210, 437844, 459030, 474331, 489632, 517452, 530720, 531960, 547305, 564960, 583792, 612040, 646815, 667680, 689936, 709280, 729740, 734448, 796080, 862420, 875688, 918060, 948662, 1034904, 1063920, 1094610, 1167584, 1224080, 1293630, 1379872, 1422993, 1459480, 1468896, 1592160, 1724840, 1751376, 1836120, 1897324, 2069808, 2127840, 2189220, 2371655, 2448160, 2587260, 2845986, 2918960, 3449680, 3502752, 3672240, 3794648, 4139616, 4378440, 4743310, 5174520, 5691972, 5837920, 6899360, 7114965, 7344480, 7589296, 8756880, 9486620, 10349040, 11383944, 14229930, 15178592, 17513760, 18973240, 20698080, 22767888, 28459860, 37946480, 45535776, 56919720, 75892960, 113839440, 227678880]

約数ペア:

[(1, 227678880), (2, 113839440), (3, 75892960), (4, 56919720), (5, 45535776), (6, 37946480), (8, 28459860), (10, 22767888), (11, 20698080), (12, 18973240), (13, 17513760), (15, 15178592), (16, 14229930), (20, 11383944), (22, 10349040), (24, 9486620), (26, 8756880), (30, 7589296), (31, 7344480), (32, 7114965), (33, 6899360), (39, 5837920), (40, 5691972), (44, 5174520), (48, 4743310), (52, 4378440), (55, 4139616), (60, 3794648), (62, 3672240), (65, 3502752), (66, 3449680), (78, 2918960), (80, 2845986), (88, 2587260), (93, 2448160), (96, 2371655), (104, 2189220), (107, 2127840), (110, 2069808), (120, 1897324), (124, 1836120), (130, 1751376), (132, 1724840), (143, 1592160), (155, 1468896), (156, 1459480), (160, 1422993), (165, 1379872), (176, 1293630), (186, 1224080), (195, 1167584), (208, 1094610), (214, 1063920), (220, 1034904), (240, 948662), (248, 918060), (260, 875688), (264, 862420), (286, 796080), (310, 734448), (312, 729740), (321, 709280), (330, 689936), (341, 667680), (352, 646815), (372, 612040), (390, 583792), (403, 564960), (416, 547305), (428, 531960), (429, 530720), (440, 517452), (465, 489632), (480, 474331), (496, 459030), (520, 437844), (528, 431210), (535, 425568), (572, 398040), (620, 367224), (624, 364870), (642, 354640), (660, 344968), (682, 333840), (715, 318432), (744, 306020), (780, 291896), (806, 282480), (856, 265980), (858, 265360), (880, 258726), (930, 244816), (992, 229515), (1023, 222560), (1040, 218922), (1056, 215605), (1070, 212784), (1144, 199020), (1177, 193440), (1209, 188320), (1240, 183612), (1248, 182435), (1284, 177320), (1320, 172484), (1364, 166920), (1391, 163680), (1430, 159216), (1488, 153010), (1560, 145948), (1605, 141856), (1612, 141240), (1705, 133536), (1712, 132990), (1716, 132680), (1760, 129363), (1860, 122408), (2015, 112992), (2046, 111280), (2080, 109461), (2140, 106392), (2145, 106144), (2288, 99510), (2354, 96720), (2418, 94160), (2480, 91806), (2568, 88660), (2640, 86242), (2728, 83460), (2782, 81840), (2860, 79608), (2976, 76505), (3120, 72974), (3210, 70928), (3224, 70620), (3317, 68640), (3410, 66768), (3424, 66495), (3432, 66340), (3531, 64480), (3720, 61204), (4030, 56496), (4092, 55640), (4173, 54560), (4280, 53196), (4290, 53072), (4433, 51360), (4576, 49755), (4708, 48360), (4836, 47080), (4960, 45903), (5115, 44512), (5136, 44330), (5280, 43121), (5456, 41730), (5564, 40920), (5720, 39804), (5885, 38688), (6045, 37664), (6240, 36487), (6420, 35464), (6448, 35310), (6634, 34320), (6820, 33384), (6864, 33170), (6955, 32736), (7062, 32240), (7440, 30602), (8060, 28248), (8184, 27820), (8346, 27280), (8560, 26598), (8580, 26536), (8866, 25680), (9416, 24180), (9672, 23540), (9951, 22880), (10230, 22256), (10272, 22165), (10912, 20865), (11128, 20460), (11440, 19902), (11770, 19344), (12090, 18832), (12840, 17732), (12896, 17655), (13268, 17160), (13299, 17120), (13640, 16692), (13728, 16585), (13910, 16368), (14124, 16120), (14880, 15301)]