27268680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13367}}^1$

素因数の和:13398

約数の個数: 64

約数和(自身を含む): 86624640

約数和(自身を除く): 59355960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 13367, 26734, 40101, 53468, 66835, 80202, 106936, 133670, 160404, 200505, 227239, 267340, 320808, 401010, 454478, 534680, 681717, 802020, 908956, 1136195, 1363434, 1604040, 1817912, 2272390, 2726868, 3408585, 4544780, 5453736, 6817170, 9089560, 13634340, 27268680]

約数ペア:

[(1, 27268680), (2, 13634340), (3, 9089560), (4, 6817170), (5, 5453736), (6, 4544780), (8, 3408585), (10, 2726868), (12, 2272390), (15, 1817912), (17, 1604040), (20, 1363434), (24, 1136195), (30, 908956), (34, 802020), (40, 681717), (51, 534680), (60, 454478), (68, 401010), (85, 320808), (102, 267340), (120, 227239), (136, 200505), (170, 160404), (204, 133670), (255, 106936), (340, 80202), (408, 66835), (510, 53468), (680, 40101), (1020, 26734), (2040, 13367)]