144488520

素因数分解:

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

素因数の和:177

約数の個数: 288

約数和(自身を含む): 537788160

約数和(自身を除く): 393299640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 107, 110, 120, 121, 124, 132, 155, 165, 180, 186, 198, 214, 220, 242, 248, 264, 279, 310, 321, 330, 341, 360, 363, 372, 396, 428, 440, 465, 484, 495, 535, 558, 605, 620, 642, 660, 682, 726, 744, 792, 856, 930, 963, 968, 990, 1023, 1070, 1089, 1116, 1177, 1210, 1240, 1284, 1320, 1364, 1395, 1452, 1605, 1705, 1815, 1860, 1926, 1980, 2046, 2140, 2178, 2232, 2354, 2420, 2568, 2728, 2790, 2904, 3069, 3210, 3317, 3410, 3531, 3630, 3720, 3751, 3852, 3960, 4092, 4280, 4356, 4708, 4815, 4840, 5115, 5445, 5580, 5885, 6138, 6420, 6634, 6820, 7062, 7260, 7502, 7704, 8184, 8712, 9416, 9630, 9951, 10230, 10593, 10890, 11160, 11253, 11770, 12276, 12840, 12947, 13268, 13640, 14124, 14520, 15004, 15345, 16585, 17655, 18755, 19260, 19902, 20460, 21186, 21780, 22506, 23540, 24552, 25894, 26536, 28248, 29853, 30008, 30690, 33170, 33759, 35310, 36487, 37510, 38520, 38841, 39804, 40920, 42372, 43560, 45012, 47080, 49755, 51788, 52965, 56265, 59706, 61380, 64735, 66340, 67518, 70620, 72974, 75020, 77682, 79608, 84744, 90024, 99510, 103576, 105930, 109461, 112530, 116523, 119412, 122760, 129470, 132680, 135036, 141240, 145948, 149265, 150040, 155364, 168795, 182435, 194205, 199020, 211860, 218922, 225060, 233046, 238824, 258940, 270072, 291896, 298530, 310728, 328383, 337590, 364870, 388410, 398040, 401357, 423720, 437844, 450120, 466092, 517880, 547305, 582615, 597060, 656766, 675180, 729740, 776820, 802714, 875688, 932184, 1094610, 1165230, 1194120, 1204071, 1313532, 1350360, 1459480, 1553640, 1605428, 1641915, 2006785, 2189220, 2330460, 2408142, 2627064, 3210856, 3283830, 3612213, 4013570, 4378440, 4660920, 4816284, 6020355, 6567660, 7224426, 8027140, 9632568, 12040710, 13135320, 14448852, 16054280, 18061065, 24081420, 28897704, 36122130, 48162840, 72244260, 144488520]

約数ペア:

[(1, 144488520), (2, 72244260), (3, 48162840), (4, 36122130), (5, 28897704), (6, 24081420), (8, 18061065), (9, 16054280), (10, 14448852), (11, 13135320), (12, 12040710), (15, 9632568), (18, 8027140), (20, 7224426), (22, 6567660), (24, 6020355), (30, 4816284), (31, 4660920), (33, 4378440), (36, 4013570), (40, 3612213), (44, 3283830), (45, 3210856), (55, 2627064), (60, 2408142), (62, 2330460), (66, 2189220), (72, 2006785), (88, 1641915), (90, 1605428), (93, 1553640), (99, 1459480), (107, 1350360), (110, 1313532), (120, 1204071), (121, 1194120), (124, 1165230), (132, 1094610), (155, 932184), (165, 875688), (180, 802714), (186, 776820), (198, 729740), (214, 675180), (220, 656766), (242, 597060), (248, 582615), (264, 547305), (279, 517880), (310, 466092), (321, 450120), (330, 437844), (341, 423720), (360, 401357), (363, 398040), (372, 388410), (396, 364870), (428, 337590), (440, 328383), (465, 310728), (484, 298530), (495, 291896), (535, 270072), (558, 258940), (605, 238824), (620, 233046), (642, 225060), (660, 218922), (682, 211860), (726, 199020), (744, 194205), (792, 182435), (856, 168795), (930, 155364), (963, 150040), (968, 149265), (990, 145948), (1023, 141240), (1070, 135036), (1089, 132680), (1116, 129470), (1177, 122760), (1210, 119412), (1240, 116523), (1284, 112530), (1320, 109461), (1364, 105930), (1395, 103576), (1452, 99510), (1605, 90024), (1705, 84744), (1815, 79608), (1860, 77682), (1926, 75020), (1980, 72974), (2046, 70620), (2140, 67518), (2178, 66340), (2232, 64735), (2354, 61380), (2420, 59706), (2568, 56265), (2728, 52965), (2790, 51788), (2904, 49755), (3069, 47080), (3210, 45012), (3317, 43560), (3410, 42372), (3531, 40920), (3630, 39804), (3720, 38841), (3751, 38520), (3852, 37510), (3960, 36487), (4092, 35310), (4280, 33759), (4356, 33170), (4708, 30690), (4815, 30008), (4840, 29853), (5115, 28248), (5445, 26536), (5580, 25894), (5885, 24552), (6138, 23540), (6420, 22506), (6634, 21780), (6820, 21186), (7062, 20460), (7260, 19902), (7502, 19260), (7704, 18755), (8184, 17655), (8712, 16585), (9416, 15345), (9630, 15004), (9951, 14520), (10230, 14124), (10593, 13640), (10890, 13268), (11160, 12947), (11253, 12840), (11770, 12276)]