105739680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{220291}}^1$

素因数の和:220309

約数の個数: 48

約数和(自身を含む): 333081504

約数和(自身を除く): 227341824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 220291, 440582, 660873, 881164, 1101455, 1321746, 1762328, 2202910, 2643492, 3304365, 3524656, 4405820, 5286984, 6608730, 7049312, 8811640, 10573968, 13217460, 17623280, 21147936, 26434920, 35246560, 52869840, 105739680]

約数ペア:

[(1, 105739680), (2, 52869840), (3, 35246560), (4, 26434920), (5, 21147936), (6, 17623280), (8, 13217460), (10, 10573968), (12, 8811640), (15, 7049312), (16, 6608730), (20, 5286984), (24, 4405820), (30, 3524656), (32, 3304365), (40, 2643492), (48, 2202910), (60, 1762328), (80, 1321746), (96, 1101455), (120, 881164), (160, 660873), (240, 440582), (480, 220291)]