179970480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5813}}^1$

素因数の和:5875

約数の個数: 120

約数和(自身を含む): 618563088

約数和(自身を除く): 438592608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 5813, 6192, 7740, 10320, 11626, 15480, 17439, 23252, 29065, 30960, 34878, 46504, 52317, 58130, 69756, 87195, 93008, 104634, 116260, 139512, 174390, 209268, 232520, 249959, 261585, 279024, 348780, 418536, 465040, 499918, 523170, 697560, 749877, 837072, 999836, 1046340, 1249795, 1395120, 1499754, 1999672, 2092680, 2249631, 2499590, 2999508, 3749385, 3999344, 4185360, 4499262, 4999180, 5999016, 7498770, 8998524, 9998360, 11248155, 11998032, 14997540, 17997048, 19996720, 22496310, 29995080, 35994096, 44992620, 59990160, 89985240, 179970480]

約数ペア:

[(1, 179970480), (2, 89985240), (3, 59990160), (4, 44992620), (5, 35994096), (6, 29995080), (8, 22496310), (9, 19996720), (10, 17997048), (12, 14997540), (15, 11998032), (16, 11248155), (18, 9998360), (20, 8998524), (24, 7498770), (30, 5999016), (36, 4999180), (40, 4499262), (43, 4185360), (45, 3999344), (48, 3749385), (60, 2999508), (72, 2499590), (80, 2249631), (86, 2092680), (90, 1999672), (120, 1499754), (129, 1395120), (144, 1249795), (172, 1046340), (180, 999836), (215, 837072), (240, 749877), (258, 697560), (344, 523170), (360, 499918), (387, 465040), (430, 418536), (516, 348780), (645, 279024), (688, 261585), (720, 249959), (774, 232520), (860, 209268), (1032, 174390), (1290, 139512), (1548, 116260), (1720, 104634), (1935, 93008), (2064, 87195), (2580, 69756), (3096, 58130), (3440, 52317), (3870, 46504), (5160, 34878), (5813, 30960), (6192, 29065), (7740, 23252), (10320, 17439), (11626, 15480)]