12586800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:655

約数の個数: 120

約数和(自身を含む): 42760656

約数和(自身を除く): 30173856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 617, 680, 816, 850, 1020, 1200, 1234, 1275, 1360, 1700, 1851, 2040, 2468, 2550, 3085, 3400, 3702, 4080, 4936, 5100, 6170, 6800, 7404, 9255, 9872, 10200, 10489, 12340, 14808, 15425, 18510, 20400, 20978, 24680, 29616, 30850, 31467, 37020, 41956, 46275, 49360, 52445, 61700, 62934, 74040, 83912, 92550, 104890, 123400, 125868, 148080, 157335, 167824, 185100, 209780, 246800, 251736, 262225, 314670, 370200, 419560, 503472, 524450, 629340, 740400, 786675, 839120, 1048900, 1258680, 1573350, 2097800, 2517360, 3146700, 4195600, 6293400, 12586800]

約数ペア:

[(1, 12586800), (2, 6293400), (3, 4195600), (4, 3146700), (5, 2517360), (6, 2097800), (8, 1573350), (10, 1258680), (12, 1048900), (15, 839120), (16, 786675), (17, 740400), (20, 629340), (24, 524450), (25, 503472), (30, 419560), (34, 370200), (40, 314670), (48, 262225), (50, 251736), (51, 246800), (60, 209780), (68, 185100), (75, 167824), (80, 157335), (85, 148080), (100, 125868), (102, 123400), (120, 104890), (136, 92550), (150, 83912), (170, 74040), (200, 62934), (204, 61700), (240, 52445), (255, 49360), (272, 46275), (300, 41956), (340, 37020), (400, 31467), (408, 30850), (425, 29616), (510, 24680), (600, 20978), (617, 20400), (680, 18510), (816, 15425), (850, 14808), (1020, 12340), (1200, 10489), (1234, 10200), (1275, 9872), (1360, 9255), (1700, 7404), (1851, 6800), (2040, 6170), (2468, 5100), (2550, 4936), (3085, 4080), (3400, 3702)]