57474840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1447}}^1$

素因数の和:1792

約数の個数: 64

約数和(自身を含む): 173064960

約数和(自身を除く): 115590120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1324, 1447, 1655, 1986, 2648, 2894, 3310, 3972, 4341, 4965, 5788, 6620, 7235, 7944, 8682, 9930, 11576, 13240, 14470, 17364, 19860, 21705, 28940, 34728, 39720, 43410, 57880, 86820, 173640, 478957, 957914, 1436871, 1915828, 2394785, 2873742, 3831656, 4789570, 5747484, 7184355, 9579140, 11494968, 14368710, 19158280, 28737420, 57474840]

約数ペア:

[(1, 57474840), (2, 28737420), (3, 19158280), (4, 14368710), (5, 11494968), (6, 9579140), (8, 7184355), (10, 5747484), (12, 4789570), (15, 3831656), (20, 2873742), (24, 2394785), (30, 1915828), (40, 1436871), (60, 957914), (120, 478957), (331, 173640), (662, 86820), (993, 57880), (1324, 43410), (1447, 39720), (1655, 34728), (1986, 28940), (2648, 21705), (2894, 19860), (3310, 17364), (3972, 14470), (4341, 13240), (4965, 11576), (5788, 9930), (6620, 8682), (7235, 7944)]