98621520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2521}}^1$

素因数の和:2700

約数の個数: 80

約数和(自身を含む): 307724352

約数和(自身を除く): 209102832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2521, 2608, 3260, 3912, 4890, 5042, 6520, 7563, 7824, 9780, 10084, 12605, 13040, 15126, 19560, 20168, 25210, 30252, 37815, 39120, 40336, 50420, 60504, 75630, 100840, 121008, 151260, 201680, 302520, 410923, 605040, 821846, 1232769, 1643692, 2054615, 2465538, 3287384, 4109230, 4931076, 6163845, 6574768, 8218460, 9862152, 12327690, 16436920, 19724304, 24655380, 32873840, 49310760, 98621520]

約数ペア:

[(1, 98621520), (2, 49310760), (3, 32873840), (4, 24655380), (5, 19724304), (6, 16436920), (8, 12327690), (10, 9862152), (12, 8218460), (15, 6574768), (16, 6163845), (20, 4931076), (24, 4109230), (30, 3287384), (40, 2465538), (48, 2054615), (60, 1643692), (80, 1232769), (120, 821846), (163, 605040), (240, 410923), (326, 302520), (489, 201680), (652, 151260), (815, 121008), (978, 100840), (1304, 75630), (1630, 60504), (1956, 50420), (2445, 40336), (2521, 39120), (2608, 37815), (3260, 30252), (3912, 25210), (4890, 20168), (5042, 19560), (6520, 15126), (7563, 13040), (7824, 12605), (9780, 10084)]