9577960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 24998400

約数和(自身を除く): 15420440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 433, 553, 632, 790, 866, 1106, 1580, 1732, 2165, 2212, 2765, 3031, 3160, 3464, 4330, 4424, 5530, 6062, 8660, 11060, 12124, 15155, 17320, 22120, 24248, 30310, 34207, 60620, 68414, 121240, 136828, 171035, 239449, 273656, 342070, 478898, 684140, 957796, 1197245, 1368280, 1915592, 2394490, 4788980, 9577960]

約数ペア:

[(1, 9577960), (2, 4788980), (4, 2394490), (5, 1915592), (7, 1368280), (8, 1197245), (10, 957796), (14, 684140), (20, 478898), (28, 342070), (35, 273656), (40, 239449), (56, 171035), (70, 136828), (79, 121240), (140, 68414), (158, 60620), (280, 34207), (316, 30310), (395, 24248), (433, 22120), (553, 17320), (632, 15155), (790, 12124), (866, 11060), (1106, 8660), (1580, 6062), (1732, 5530), (2165, 4424), (2212, 4330), (2765, 3464), (3031, 3160)]