2396040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 7378560

約数和(自身を除く): 4982520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 487, 492, 615, 820, 974, 984, 1230, 1461, 1640, 1948, 2435, 2460, 2922, 3896, 4870, 4920, 5844, 7305, 9740, 11688, 14610, 19480, 19967, 29220, 39934, 58440, 59901, 79868, 99835, 119802, 159736, 199670, 239604, 299505, 399340, 479208, 599010, 798680, 1198020, 2396040]

約数ペア:

[(1, 2396040), (2, 1198020), (3, 798680), (4, 599010), (5, 479208), (6, 399340), (8, 299505), (10, 239604), (12, 199670), (15, 159736), (20, 119802), (24, 99835), (30, 79868), (40, 59901), (41, 58440), (60, 39934), (82, 29220), (120, 19967), (123, 19480), (164, 14610), (205, 11688), (246, 9740), (328, 7305), (410, 5844), (487, 4920), (492, 4870), (615, 3896), (820, 2922), (974, 2460), (984, 2435), (1230, 1948), (1461, 1640)]