10408080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2584

約数の個数: 80

約数和(自身を含む): 34176384

約数和(自身を除く): 23768304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 2551, 4080, 5102, 7653, 10204, 12755, 15306, 20408, 25510, 30612, 38265, 40816, 43367, 51020, 61224, 76530, 86734, 102040, 122448, 130101, 153060, 173468, 204080, 216835, 260202, 306120, 346936, 433670, 520404, 612240, 650505, 693872, 867340, 1040808, 1301010, 1734680, 2081616, 2602020, 3469360, 5204040, 10408080]

約数ペア:

[(1, 10408080), (2, 5204040), (3, 3469360), (4, 2602020), (5, 2081616), (6, 1734680), (8, 1301010), (10, 1040808), (12, 867340), (15, 693872), (16, 650505), (17, 612240), (20, 520404), (24, 433670), (30, 346936), (34, 306120), (40, 260202), (48, 216835), (51, 204080), (60, 173468), (68, 153060), (80, 130101), (85, 122448), (102, 102040), (120, 86734), (136, 76530), (170, 61224), (204, 51020), (240, 43367), (255, 40816), (272, 38265), (340, 30612), (408, 25510), (510, 20408), (680, 15306), (816, 12755), (1020, 10204), (1360, 7653), (2040, 5102), (2551, 4080)]