448042920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5419}}^1$

素因数の和:5499

約数の個数: 128

約数和(自身を含む): 1475107200

約数和(自身を除く): 1027064280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 53, 60, 65, 78, 104, 106, 120, 130, 156, 159, 195, 212, 260, 265, 312, 318, 390, 424, 520, 530, 636, 689, 780, 795, 1060, 1272, 1378, 1560, 1590, 2067, 2120, 2756, 3180, 3445, 4134, 5419, 5512, 6360, 6890, 8268, 10335, 10838, 13780, 16257, 16536, 20670, 21676, 27095, 27560, 32514, 41340, 43352, 54190, 65028, 70447, 81285, 82680, 108380, 130056, 140894, 162570, 211341, 216760, 281788, 287207, 325140, 352235, 422682, 563576, 574414, 650280, 704470, 845364, 861621, 1056705, 1148828, 1408940, 1436035, 1690728, 1723242, 2113410, 2297656, 2817880, 2872070, 3446484, 3733691, 4226820, 4308105, 5744140, 6892968, 7467382, 8453640, 8616210, 11201073, 11488280, 14934764, 17232420, 18668455, 22402146, 29869528, 34464840, 37336910, 44804292, 56005365, 74673820, 89608584, 112010730, 149347640, 224021460, 448042920]

約数ペア:

[(1, 448042920), (2, 224021460), (3, 149347640), (4, 112010730), (5, 89608584), (6, 74673820), (8, 56005365), (10, 44804292), (12, 37336910), (13, 34464840), (15, 29869528), (20, 22402146), (24, 18668455), (26, 17232420), (30, 14934764), (39, 11488280), (40, 11201073), (52, 8616210), (53, 8453640), (60, 7467382), (65, 6892968), (78, 5744140), (104, 4308105), (106, 4226820), (120, 3733691), (130, 3446484), (156, 2872070), (159, 2817880), (195, 2297656), (212, 2113410), (260, 1723242), (265, 1690728), (312, 1436035), (318, 1408940), (390, 1148828), (424, 1056705), (520, 861621), (530, 845364), (636, 704470), (689, 650280), (780, 574414), (795, 563576), (1060, 422682), (1272, 352235), (1378, 325140), (1560, 287207), (1590, 281788), (2067, 216760), (2120, 211341), (2756, 162570), (3180, 140894), (3445, 130056), (4134, 108380), (5419, 82680), (5512, 81285), (6360, 70447), (6890, 65028), (8268, 54190), (10335, 43352), (10838, 41340), (13780, 32514), (16257, 27560), (16536, 27095), (20670, 21676)]