304850640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{21529}}^1$

素因数の和:21604

約数の個数: 80

約数和(自身を含む): 961099200

約数和(自身を除く): 656248560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 14160, 21529, 43058, 64587, 86116, 107645, 129174, 172232, 215290, 258348, 322935, 344464, 430580, 516696, 645870, 861160, 1033392, 1270211, 1291740, 1722320, 2540422, 2583480, 3810633, 5080844, 5166960, 6351055, 7621266, 10161688, 12702110, 15242532, 19053165, 20323376, 25404220, 30485064, 38106330, 50808440, 60970128, 76212660, 101616880, 152425320, 304850640]

約数ペア:

[(1, 304850640), (2, 152425320), (3, 101616880), (4, 76212660), (5, 60970128), (6, 50808440), (8, 38106330), (10, 30485064), (12, 25404220), (15, 20323376), (16, 19053165), (20, 15242532), (24, 12702110), (30, 10161688), (40, 7621266), (48, 6351055), (59, 5166960), (60, 5080844), (80, 3810633), (118, 2583480), (120, 2540422), (177, 1722320), (236, 1291740), (240, 1270211), (295, 1033392), (354, 861160), (472, 645870), (590, 516696), (708, 430580), (885, 344464), (944, 322935), (1180, 258348), (1416, 215290), (1770, 172232), (2360, 129174), (2832, 107645), (3540, 86116), (4720, 64587), (7080, 43058), (14160, 21529)]