30922320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 320

約数和(自身を含む): 121492224

約数和(自身を除く): 90569904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 48, 51, 52, 53, 55, 60, 65, 66, 68, 78, 80, 85, 88, 102, 104, 106, 110, 120, 130, 132, 136, 143, 156, 159, 165, 170, 176, 187, 195, 204, 208, 212, 220, 221, 240, 255, 260, 264, 265, 272, 286, 312, 318, 330, 340, 374, 390, 408, 424, 429, 440, 442, 510, 520, 528, 530, 561, 572, 583, 624, 636, 660, 663, 680, 689, 715, 748, 780, 795, 816, 848, 858, 880, 884, 901, 935, 1020, 1040, 1060, 1105, 1122, 1144, 1166, 1272, 1320, 1326, 1360, 1378, 1430, 1496, 1560, 1590, 1716, 1749, 1768, 1802, 1870, 2040, 2067, 2120, 2145, 2210, 2244, 2288, 2332, 2431, 2544, 2640, 2652, 2703, 2756, 2805, 2860, 2915, 2992, 3120, 3180, 3315, 3432, 3445, 3498, 3536, 3604, 3740, 4080, 4134, 4240, 4290, 4420, 4488, 4505, 4664, 4862, 5304, 5406, 5512, 5610, 5720, 5830, 6360, 6630, 6864, 6890, 6996, 7208, 7293, 7480, 7579, 8268, 8580, 8745, 8840, 8976, 9010, 9328, 9724, 9911, 10335, 10608, 10812, 11024, 11220, 11440, 11660, 11713, 12155, 12720, 13260, 13515, 13780, 13992, 14416, 14586, 14960, 15158, 16536, 17160, 17490, 17680, 18020, 19448, 19822, 20670, 21624, 22440, 22737, 23320, 23426, 24310, 26520, 27030, 27560, 27984, 29172, 29733, 30316, 33072, 34320, 34980, 35139, 36040, 36465, 37895, 38896, 39644, 41340, 43248, 44880, 45474, 46640, 46852, 48620, 49555, 53040, 54060, 55120, 58344, 58565, 59466, 60632, 69960, 70278, 72080, 72930, 75790, 79288, 82680, 90948, 93704, 97240, 99110, 108120, 113685, 116688, 117130, 118932, 121264, 128843, 139920, 140556, 145860, 148665, 151580, 158576, 165360, 175695, 181896, 187408, 194480, 198220, 216240, 227370, 234260, 237864, 257686, 281112, 291720, 297330, 303160, 351390, 363792, 386529, 396440, 454740, 468520, 475728, 515372, 562224, 583440, 594660, 606320, 644215, 702780, 773058, 792880, 909480, 937040, 1030744, 1189320, 1288430, 1405560, 1546116, 1818960, 1932645, 2061488, 2378640, 2576860, 2811120, 3092232, 3865290, 5153720, 6184464, 7730580, 10307440, 15461160, 30922320]

約数ペア:

[(1, 30922320), (2, 15461160), (3, 10307440), (4, 7730580), (5, 6184464), (6, 5153720), (8, 3865290), (10, 3092232), (11, 2811120), (12, 2576860), (13, 2378640), (15, 2061488), (16, 1932645), (17, 1818960), (20, 1546116), (22, 1405560), (24, 1288430), (26, 1189320), (30, 1030744), (33, 937040), (34, 909480), (39, 792880), (40, 773058), (44, 702780), (48, 644215), (51, 606320), (52, 594660), (53, 583440), (55, 562224), (60, 515372), (65, 475728), (66, 468520), (68, 454740), (78, 396440), (80, 386529), (85, 363792), (88, 351390), (102, 303160), (104, 297330), (106, 291720), (110, 281112), (120, 257686), (130, 237864), (132, 234260), (136, 227370), (143, 216240), (156, 198220), (159, 194480), (165, 187408), (170, 181896), (176, 175695), (187, 165360), (195, 158576), (204, 151580), (208, 148665), (212, 145860), (220, 140556), (221, 139920), (240, 128843), (255, 121264), (260, 118932), (264, 117130), (265, 116688), (272, 113685), (286, 108120), (312, 99110), (318, 97240), (330, 93704), (340, 90948), (374, 82680), (390, 79288), (408, 75790), (424, 72930), (429, 72080), (440, 70278), (442, 69960), (510, 60632), (520, 59466), (528, 58565), (530, 58344), (561, 55120), (572, 54060), (583, 53040), (624, 49555), (636, 48620), (660, 46852), (663, 46640), (680, 45474), (689, 44880), (715, 43248), (748, 41340), (780, 39644), (795, 38896), (816, 37895), (848, 36465), (858, 36040), (880, 35139), (884, 34980), (901, 34320), (935, 33072), (1020, 30316), (1040, 29733), (1060, 29172), (1105, 27984), (1122, 27560), (1144, 27030), (1166, 26520), (1272, 24310), (1320, 23426), (1326, 23320), (1360, 22737), (1378, 22440), (1430, 21624), (1496, 20670), (1560, 19822), (1590, 19448), (1716, 18020), (1749, 17680), (1768, 17490), (1802, 17160), (1870, 16536), (2040, 15158), (2067, 14960), (2120, 14586), (2145, 14416), (2210, 13992), (2244, 13780), (2288, 13515), (2332, 13260), (2431, 12720), (2544, 12155), (2640, 11713), (2652, 11660), (2703, 11440), (2756, 11220), (2805, 11024), (2860, 10812), (2915, 10608), (2992, 10335), (3120, 9911), (3180, 9724), (3315, 9328), (3432, 9010), (3445, 8976), (3498, 8840), (3536, 8745), (3604, 8580), (3740, 8268), (4080, 7579), (4134, 7480), (4240, 7293), (4290, 7208), (4420, 6996), (4488, 6890), (4505, 6864), (4664, 6630), (4862, 6360), (5304, 5830), (5406, 5720), (5512, 5610)]