124783920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2441}}^1$

素因数の和:2531

約数の個数: 120

約数和(自身を含む): 425142432

約数和(自身を除く): 300358512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2441, 2556, 2840, 3195, 3408, 4260, 4882, 5112, 5680, 6390, 7323, 8520, 9764, 10224, 12205, 12780, 14646, 17040, 19528, 21969, 24410, 25560, 29292, 36615, 39056, 43938, 48820, 51120, 58584, 73230, 87876, 97640, 109845, 117168, 146460, 173311, 175752, 195280, 219690, 292920, 346622, 351504, 439380, 519933, 585840, 693244, 866555, 878760, 1039866, 1386488, 1559799, 1733110, 1757520, 2079732, 2599665, 2772976, 3119598, 3466220, 4159464, 5199330, 6239196, 6932440, 7798995, 8318928, 10398660, 12478392, 13864880, 15597990, 20797320, 24956784, 31195980, 41594640, 62391960, 124783920]

約数ペア:

[(1, 124783920), (2, 62391960), (3, 41594640), (4, 31195980), (5, 24956784), (6, 20797320), (8, 15597990), (9, 13864880), (10, 12478392), (12, 10398660), (15, 8318928), (16, 7798995), (18, 6932440), (20, 6239196), (24, 5199330), (30, 4159464), (36, 3466220), (40, 3119598), (45, 2772976), (48, 2599665), (60, 2079732), (71, 1757520), (72, 1733110), (80, 1559799), (90, 1386488), (120, 1039866), (142, 878760), (144, 866555), (180, 693244), (213, 585840), (240, 519933), (284, 439380), (355, 351504), (360, 346622), (426, 292920), (568, 219690), (639, 195280), (710, 175752), (720, 173311), (852, 146460), (1065, 117168), (1136, 109845), (1278, 97640), (1420, 87876), (1704, 73230), (2130, 58584), (2441, 51120), (2556, 48820), (2840, 43938), (3195, 39056), (3408, 36615), (4260, 29292), (4882, 25560), (5112, 24410), (5680, 21969), (6390, 19528), (7323, 17040), (8520, 14646), (9764, 12780), (10224, 12205)]