452428080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145009}}^1$

素因数の和:145038

約数の個数: 80

約数和(自身を含む): 1510424160

約数和(自身を除く): 1057996080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 145009, 290018, 435027, 580036, 725045, 870054, 1160072, 1450090, 1740108, 1885117, 2175135, 2320144, 2900180, 3480216, 3770234, 4350270, 5655351, 5800360, 6960432, 7540468, 8700540, 9425585, 11310702, 11600720, 15080936, 17401080, 18851170, 22621404, 28276755, 30161872, 34802160, 37702340, 45242808, 56553510, 75404680, 90485616, 113107020, 150809360, 226214040, 452428080]

約数ペア:

[(1, 452428080), (2, 226214040), (3, 150809360), (4, 113107020), (5, 90485616), (6, 75404680), (8, 56553510), (10, 45242808), (12, 37702340), (13, 34802160), (15, 30161872), (16, 28276755), (20, 22621404), (24, 18851170), (26, 17401080), (30, 15080936), (39, 11600720), (40, 11310702), (48, 9425585), (52, 8700540), (60, 7540468), (65, 6960432), (78, 5800360), (80, 5655351), (104, 4350270), (120, 3770234), (130, 3480216), (156, 2900180), (195, 2320144), (208, 2175135), (240, 1885117), (260, 1740108), (312, 1450090), (390, 1160072), (520, 870054), (624, 725045), (780, 580036), (1040, 435027), (1560, 290018), (3120, 145009)]