90700080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1231}}^1$

素因数の和:1554

約数の個数: 80

約数和(自身を含む): 282315264

約数和(自身を除く): 191615184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 1228, 1231, 1535, 1842, 2456, 2462, 3070, 3684, 3693, 4605, 4912, 4924, 6140, 6155, 7368, 7386, 9210, 9848, 12280, 12310, 14736, 14772, 18420, 18465, 19696, 24560, 24620, 29544, 36840, 36930, 49240, 59088, 73680, 73860, 98480, 147720, 295440, 377917, 755834, 1133751, 1511668, 1889585, 2267502, 3023336, 3779170, 4535004, 5668755, 6046672, 7558340, 9070008, 11337510, 15116680, 18140016, 22675020, 30233360, 45350040, 90700080]

約数ペア:

[(1, 90700080), (2, 45350040), (3, 30233360), (4, 22675020), (5, 18140016), (6, 15116680), (8, 11337510), (10, 9070008), (12, 7558340), (15, 6046672), (16, 5668755), (20, 4535004), (24, 3779170), (30, 3023336), (40, 2267502), (48, 1889585), (60, 1511668), (80, 1133751), (120, 755834), (240, 377917), (307, 295440), (614, 147720), (921, 98480), (1228, 73860), (1231, 73680), (1535, 59088), (1842, 49240), (2456, 36930), (2462, 36840), (3070, 29544), (3684, 24620), (3693, 24560), (4605, 19696), (4912, 18465), (4924, 18420), (6140, 14772), (6155, 14736), (7368, 12310), (7386, 12280), (9210, 9848)]