408063120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{39541}}^1$

素因数の和:39600

約数の個数: 80

約数和(自身を含む): 1294446912

約数和(自身を除く): 886383792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 39541, 79082, 118623, 158164, 197705, 237246, 316328, 395410, 474492, 593115, 632656, 790820, 948984, 1186230, 1581640, 1700263, 1897968, 2372460, 3163280, 3400526, 4744920, 5100789, 6801052, 8501315, 9489840, 10201578, 13602104, 17002630, 20403156, 25503945, 27204208, 34005260, 40806312, 51007890, 68010520, 81612624, 102015780, 136021040, 204031560, 408063120]

約数ペア:

[(1, 408063120), (2, 204031560), (3, 136021040), (4, 102015780), (5, 81612624), (6, 68010520), (8, 51007890), (10, 40806312), (12, 34005260), (15, 27204208), (16, 25503945), (20, 20403156), (24, 17002630), (30, 13602104), (40, 10201578), (43, 9489840), (48, 8501315), (60, 6801052), (80, 5100789), (86, 4744920), (120, 3400526), (129, 3163280), (172, 2372460), (215, 1897968), (240, 1700263), (258, 1581640), (344, 1186230), (430, 948984), (516, 790820), (645, 632656), (688, 593115), (860, 474492), (1032, 395410), (1290, 316328), (1720, 237246), (2064, 197705), (2580, 158164), (3440, 118623), (5160, 79082), (10320, 39541)]