572520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 1854720

約数和(自身を除く): 1282200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 367, 390, 520, 734, 780, 1101, 1468, 1560, 1835, 2202, 2936, 3670, 4404, 4771, 5505, 7340, 8808, 9542, 11010, 14313, 14680, 19084, 22020, 23855, 28626, 38168, 44040, 47710, 57252, 71565, 95420, 114504, 143130, 190840, 286260, 572520]

約数ペア:

[(1, 572520), (2, 286260), (3, 190840), (4, 143130), (5, 114504), (6, 95420), (8, 71565), (10, 57252), (12, 47710), (13, 44040), (15, 38168), (20, 28626), (24, 23855), (26, 22020), (30, 19084), (39, 14680), (40, 14313), (52, 11010), (60, 9542), (65, 8808), (78, 7340), (104, 5505), (120, 4771), (130, 4404), (156, 3670), (195, 2936), (260, 2202), (312, 1835), (367, 1560), (390, 1468), (520, 1101), (734, 780)]