90616920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12799}}^1$

素因数の和:12872

約数の個数: 64

約数和(自身を含む): 276480000

約数和(自身を除く): 185863080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 12799, 25598, 38397, 51196, 63995, 76794, 102392, 127990, 153588, 191985, 255980, 307176, 383970, 511960, 755141, 767940, 1510282, 1535880, 2265423, 3020564, 3775705, 4530846, 6041128, 7551410, 9061692, 11327115, 15102820, 18123384, 22654230, 30205640, 45308460, 90616920]

約数ペア:

[(1, 90616920), (2, 45308460), (3, 30205640), (4, 22654230), (5, 18123384), (6, 15102820), (8, 11327115), (10, 9061692), (12, 7551410), (15, 6041128), (20, 4530846), (24, 3775705), (30, 3020564), (40, 2265423), (59, 1535880), (60, 1510282), (118, 767940), (120, 755141), (177, 511960), (236, 383970), (295, 307176), (354, 255980), (472, 191985), (590, 153588), (708, 127990), (885, 102392), (1180, 76794), (1416, 63995), (1770, 51196), (2360, 38397), (3540, 25598), (7080, 12799)]