1121511120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4672963}}^1$

素因数の和:4672979

約数の個数: 40

約数和(自身を含む): 3476685216

約数和(自身を除く): 2355174096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4672963, 9345926, 14018889, 18691852, 23364815, 28037778, 37383704, 46729630, 56075556, 70094445, 74767408, 93459260, 112151112, 140188890, 186918520, 224302224, 280377780, 373837040, 560755560, 1121511120]

約数ペア:

[(1, 1121511120), (2, 560755560), (3, 373837040), (4, 280377780), (5, 224302224), (6, 186918520), (8, 140188890), (10, 112151112), (12, 93459260), (15, 74767408), (16, 70094445), (20, 56075556), (24, 46729630), (30, 37383704), (40, 28037778), (48, 23364815), (60, 18691852), (80, 14018889), (120, 9345926), (240, 4672963)]