328066680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{160817}}^1$

素因数の和:160848

約数の個数: 64

約数和(自身を含む): 1042100640

約数和(自身を除く): 714033960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 160817, 321634, 482451, 643268, 804085, 964902, 1286536, 1608170, 1929804, 2412255, 2733889, 3216340, 3859608, 4824510, 5467778, 6432680, 8201667, 9649020, 10935556, 13669445, 16403334, 19298040, 21871112, 27338890, 32806668, 41008335, 54677780, 65613336, 82016670, 109355560, 164033340, 328066680]

約数ペア:

[(1, 328066680), (2, 164033340), (3, 109355560), (4, 82016670), (5, 65613336), (6, 54677780), (8, 41008335), (10, 32806668), (12, 27338890), (15, 21871112), (17, 19298040), (20, 16403334), (24, 13669445), (30, 10935556), (34, 9649020), (40, 8201667), (51, 6432680), (60, 5467778), (68, 4824510), (85, 3859608), (102, 3216340), (120, 2733889), (136, 2412255), (170, 1929804), (204, 1608170), (255, 1286536), (340, 964902), (408, 804085), (510, 643268), (680, 482451), (1020, 321634), (2040, 160817)]