169604040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{32869}}^1$

素因数の和:32926

約数の個数: 64

約数和(自身を含む): 520660800

約数和(自身を除く): 351056760

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, 32869, 65738, 98607, 131476, 164345, 197214, 262952, 328690, 394428, 493035, 657380, 788856, 986070, 1314760, 1413367, 1972140, 2826734, 3944280, 4240101, 5653468, 7066835, 8480202, 11306936, 14133670, 16960404, 21200505, 28267340, 33920808, 42401010, 56534680, 84802020, 169604040]

約数ペア:

[(1, 169604040), (2, 84802020), (3, 56534680), (4, 42401010), (5, 33920808), (6, 28267340), (8, 21200505), (10, 16960404), (12, 14133670), (15, 11306936), (20, 8480202), (24, 7066835), (30, 5653468), (40, 4240101), (43, 3944280), (60, 2826734), (86, 1972140), (120, 1413367), (129, 1314760), (172, 986070), (215, 788856), (258, 657380), (344, 493035), (430, 394428), (516, 328690), (645, 262952), (860, 197214), (1032, 164345), (1290, 131476), (1720, 98607), (2580, 65738), (5160, 32869)]