98208840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1297}}^1$

素因数の和:1942

約数の個数: 64

約数和(自身を含む): 295320960

約数和(自身を除く): 197112120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 631, 1262, 1297, 1893, 2524, 2594, 3155, 3786, 3891, 5048, 5188, 6310, 6485, 7572, 7782, 9465, 10376, 12620, 12970, 15144, 15564, 18930, 19455, 25240, 25940, 31128, 37860, 38910, 51880, 75720, 77820, 155640, 818407, 1636814, 2455221, 3273628, 4092035, 4910442, 6547256, 8184070, 9820884, 12276105, 16368140, 19641768, 24552210, 32736280, 49104420, 98208840]

約数ペア:

[(1, 98208840), (2, 49104420), (3, 32736280), (4, 24552210), (5, 19641768), (6, 16368140), (8, 12276105), (10, 9820884), (12, 8184070), (15, 6547256), (20, 4910442), (24, 4092035), (30, 3273628), (40, 2455221), (60, 1636814), (120, 818407), (631, 155640), (1262, 77820), (1297, 75720), (1893, 51880), (2524, 38910), (2594, 37860), (3155, 31128), (3786, 25940), (3891, 25240), (5048, 19455), (5188, 18930), (6310, 15564), (6485, 15144), (7572, 12970), (7782, 12620), (9465, 10376)]