45140880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1481}}^1$

素因数の和:1624

約数の個数: 80

約数和(自身を含む): 141133824

約数和(自身を除く): 95992944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1481, 1524, 1905, 2032, 2540, 2962, 3048, 3810, 4443, 5080, 5924, 6096, 7405, 7620, 8886, 10160, 11848, 14810, 15240, 17772, 22215, 23696, 29620, 30480, 35544, 44430, 59240, 71088, 88860, 118480, 177720, 188087, 355440, 376174, 564261, 752348, 940435, 1128522, 1504696, 1880870, 2257044, 2821305, 3009392, 3761740, 4514088, 5642610, 7523480, 9028176, 11285220, 15046960, 22570440, 45140880]

約数ペア:

[(1, 45140880), (2, 22570440), (3, 15046960), (4, 11285220), (5, 9028176), (6, 7523480), (8, 5642610), (10, 4514088), (12, 3761740), (15, 3009392), (16, 2821305), (20, 2257044), (24, 1880870), (30, 1504696), (40, 1128522), (48, 940435), (60, 752348), (80, 564261), (120, 376174), (127, 355440), (240, 188087), (254, 177720), (381, 118480), (508, 88860), (635, 71088), (762, 59240), (1016, 44430), (1270, 35544), (1481, 30480), (1524, 29620), (1905, 23696), (2032, 22215), (2540, 17772), (2962, 15240), (3048, 14810), (3810, 11848), (4443, 10160), (5080, 8886), (5924, 7620), (6096, 7405)]