126346680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{350963}}^1$

素因数の和:350980

約数の個数: 48

約数和(自身を含む): 410627880

約数和(自身を除く): 284281200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 350963, 701926, 1052889, 1403852, 1754815, 2105778, 2807704, 3158667, 3509630, 4211556, 5264445, 6317334, 7019260, 8423112, 10528890, 12634668, 14038520, 15793335, 21057780, 25269336, 31586670, 42115560, 63173340, 126346680]

約数ペア:

[(1, 126346680), (2, 63173340), (3, 42115560), (4, 31586670), (5, 25269336), (6, 21057780), (8, 15793335), (9, 14038520), (10, 12634668), (12, 10528890), (15, 8423112), (18, 7019260), (20, 6317334), (24, 5264445), (30, 4211556), (36, 3509630), (40, 3158667), (45, 2807704), (60, 2105778), (72, 1754815), (90, 1403852), (120, 1052889), (180, 701926), (360, 350963)]