453631440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{1723}}^1$

素因数の和:2836

約数の個数: 80

約数和(自身を含む): 1408356288

約数和(自身を除く): 954724848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1097, 1723, 2194, 3291, 3446, 4388, 5169, 5485, 6582, 6892, 8615, 8776, 10338, 10970, 13164, 13784, 16455, 17230, 17552, 20676, 21940, 25845, 26328, 27568, 32910, 34460, 41352, 43880, 51690, 52656, 65820, 68920, 82704, 87760, 103380, 131640, 137840, 206760, 263280, 413520, 1890131, 3780262, 5670393, 7560524, 9450655, 11340786, 15121048, 18901310, 22681572, 28351965, 30242096, 37802620, 45363144, 56703930, 75605240, 90726288, 113407860, 151210480, 226815720, 453631440]

約数ペア:

[(1, 453631440), (2, 226815720), (3, 151210480), (4, 113407860), (5, 90726288), (6, 75605240), (8, 56703930), (10, 45363144), (12, 37802620), (15, 30242096), (16, 28351965), (20, 22681572), (24, 18901310), (30, 15121048), (40, 11340786), (48, 9450655), (60, 7560524), (80, 5670393), (120, 3780262), (240, 1890131), (1097, 413520), (1723, 263280), (2194, 206760), (3291, 137840), (3446, 131640), (4388, 103380), (5169, 87760), (5485, 82704), (6582, 68920), (6892, 65820), (8615, 52656), (8776, 51690), (10338, 43880), (10970, 41352), (13164, 34460), (13784, 32910), (16455, 27568), (17230, 26328), (17552, 25845), (20676, 21940)]