9489720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2596

約数の個数: 64

約数和(自身を含む): 29399040

約数和(自身を除く): 19909320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 2551, 3720, 5102, 7653, 10204, 12755, 15306, 20408, 25510, 30612, 38265, 51020, 61224, 76530, 79081, 102040, 153060, 158162, 237243, 306120, 316324, 395405, 474486, 632648, 790810, 948972, 1186215, 1581620, 1897944, 2372430, 3163240, 4744860, 9489720]

約数ペア:

[(1, 9489720), (2, 4744860), (3, 3163240), (4, 2372430), (5, 1897944), (6, 1581620), (8, 1186215), (10, 948972), (12, 790810), (15, 632648), (20, 474486), (24, 395405), (30, 316324), (31, 306120), (40, 237243), (60, 158162), (62, 153060), (93, 102040), (120, 79081), (124, 76530), (155, 61224), (186, 51020), (248, 38265), (310, 30612), (372, 25510), (465, 20408), (620, 15306), (744, 12755), (930, 10204), (1240, 7653), (1860, 5102), (2551, 3720)]