74433480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 256

約数和(自身を含む): 268738560

約数和(自身を除く): 194305080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 31, 33, 34, 40, 44, 51, 55, 60, 62, 66, 68, 85, 88, 93, 102, 107, 110, 120, 124, 132, 136, 155, 165, 170, 186, 187, 204, 214, 220, 248, 255, 264, 310, 321, 330, 340, 341, 372, 374, 408, 428, 440, 465, 510, 527, 535, 561, 620, 642, 660, 680, 682, 744, 748, 856, 930, 935, 1020, 1023, 1054, 1070, 1122, 1177, 1240, 1284, 1320, 1364, 1496, 1581, 1605, 1705, 1819, 1860, 1870, 2040, 2046, 2108, 2140, 2244, 2354, 2568, 2635, 2728, 2805, 3162, 3210, 3317, 3410, 3531, 3638, 3720, 3740, 4092, 4216, 4280, 4488, 4708, 5115, 5270, 5457, 5610, 5797, 5885, 6324, 6420, 6634, 6820, 7062, 7276, 7480, 7905, 8184, 9095, 9416, 9951, 10230, 10540, 10914, 11220, 11594, 11770, 12648, 12840, 13268, 13640, 14124, 14552, 15810, 16585, 17391, 17655, 18190, 19902, 20009, 20460, 21080, 21828, 22440, 23188, 23540, 26536, 27285, 28248, 28985, 31620, 33170, 34782, 35310, 36380, 36487, 39804, 40018, 40920, 43656, 46376, 47080, 49755, 54570, 56389, 57970, 60027, 63240, 66340, 69564, 70620, 72760, 72974, 79608, 80036, 86955, 99510, 100045, 109140, 109461, 112778, 115940, 120054, 132680, 139128, 141240, 145948, 160072, 169167, 173910, 182435, 199020, 200090, 218280, 218922, 225556, 231880, 240108, 281945, 291896, 300135, 338334, 347820, 364870, 398040, 400180, 437844, 451112, 480216, 547305, 563890, 600270, 620279, 676668, 695640, 729740, 800360, 845835, 875688, 1094610, 1127780, 1200540, 1240558, 1353336, 1459480, 1691670, 1860837, 2189220, 2255560, 2401080, 2481116, 3101395, 3383340, 3721674, 4378440, 4962232, 6202790, 6766680, 7443348, 9304185, 12405580, 14886696, 18608370, 24811160, 37216740, 74433480]

約数ペア:

[(1, 74433480), (2, 37216740), (3, 24811160), (4, 18608370), (5, 14886696), (6, 12405580), (8, 9304185), (10, 7443348), (11, 6766680), (12, 6202790), (15, 4962232), (17, 4378440), (20, 3721674), (22, 3383340), (24, 3101395), (30, 2481116), (31, 2401080), (33, 2255560), (34, 2189220), (40, 1860837), (44, 1691670), (51, 1459480), (55, 1353336), (60, 1240558), (62, 1200540), (66, 1127780), (68, 1094610), (85, 875688), (88, 845835), (93, 800360), (102, 729740), (107, 695640), (110, 676668), (120, 620279), (124, 600270), (132, 563890), (136, 547305), (155, 480216), (165, 451112), (170, 437844), (186, 400180), (187, 398040), (204, 364870), (214, 347820), (220, 338334), (248, 300135), (255, 291896), (264, 281945), (310, 240108), (321, 231880), (330, 225556), (340, 218922), (341, 218280), (372, 200090), (374, 199020), (408, 182435), (428, 173910), (440, 169167), (465, 160072), (510, 145948), (527, 141240), (535, 139128), (561, 132680), (620, 120054), (642, 115940), (660, 112778), (680, 109461), (682, 109140), (744, 100045), (748, 99510), (856, 86955), (930, 80036), (935, 79608), (1020, 72974), (1023, 72760), (1054, 70620), (1070, 69564), (1122, 66340), (1177, 63240), (1240, 60027), (1284, 57970), (1320, 56389), (1364, 54570), (1496, 49755), (1581, 47080), (1605, 46376), (1705, 43656), (1819, 40920), (1860, 40018), (1870, 39804), (2040, 36487), (2046, 36380), (2108, 35310), (2140, 34782), (2244, 33170), (2354, 31620), (2568, 28985), (2635, 28248), (2728, 27285), (2805, 26536), (3162, 23540), (3210, 23188), (3317, 22440), (3410, 21828), (3531, 21080), (3638, 20460), (3720, 20009), (3740, 19902), (4092, 18190), (4216, 17655), (4280, 17391), (4488, 16585), (4708, 15810), (5115, 14552), (5270, 14124), (5457, 13640), (5610, 13268), (5797, 12840), (5885, 12648), (6324, 11770), (6420, 11594), (6634, 11220), (6820, 10914), (7062, 10540), (7276, 10230), (7480, 9951), (7905, 9416), (8184, 9095)]