118311120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{164321}}^1$

素因数の和:164340

約数の個数: 60

約数和(自身を含む): 397330596

約数和(自身を除く): 279019476

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 164321, 328642, 492963, 657284, 821605, 985926, 1314568, 1478889, 1643210, 1971852, 2464815, 2629136, 2957778, 3286420, 3943704, 4929630, 5915556, 6572840, 7394445, 7887408, 9859260, 11831112, 13145680, 14788890, 19718520, 23662224, 29577780, 39437040, 59155560, 118311120]

約数ペア:

[(1, 118311120), (2, 59155560), (3, 39437040), (4, 29577780), (5, 23662224), (6, 19718520), (8, 14788890), (9, 13145680), (10, 11831112), (12, 9859260), (15, 7887408), (16, 7394445), (18, 6572840), (20, 5915556), (24, 4929630), (30, 3943704), (36, 3286420), (40, 2957778), (45, 2629136), (48, 2464815), (60, 1971852), (72, 1643210), (80, 1478889), (90, 1314568), (120, 985926), (144, 821605), (180, 657284), (240, 492963), (360, 328642), (720, 164321)]