159655560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30941}}^1$

素因数の和:30998

約数の個数: 64

約数和(自身を含む): 490121280

約数和(自身を除く): 330465720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 30941, 61882, 92823, 123764, 154705, 185646, 247528, 309410, 371292, 464115, 618820, 742584, 928230, 1237640, 1330463, 1856460, 2660926, 3712920, 3991389, 5321852, 6652315, 7982778, 10643704, 13304630, 15965556, 19956945, 26609260, 31931112, 39913890, 53218520, 79827780, 159655560]

約数ペア:

[(1, 159655560), (2, 79827780), (3, 53218520), (4, 39913890), (5, 31931112), (6, 26609260), (8, 19956945), (10, 15965556), (12, 13304630), (15, 10643704), (20, 7982778), (24, 6652315), (30, 5321852), (40, 3991389), (43, 3712920), (60, 2660926), (86, 1856460), (120, 1330463), (129, 1237640), (172, 928230), (215, 742584), (258, 618820), (344, 464115), (430, 371292), (516, 309410), (645, 247528), (860, 185646), (1032, 154705), (1290, 123764), (1720, 92823), (2580, 61882), (5160, 30941)]