56351640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16193}}^1$

素因数の和:16236

約数の個数: 64

約数和(自身を含む): 174895200

約数和(自身を除く): 118543560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 16193, 32386, 48579, 64772, 80965, 97158, 129544, 161930, 194316, 242895, 323860, 388632, 469597, 485790, 647720, 939194, 971580, 1408791, 1878388, 1943160, 2347985, 2817582, 3756776, 4695970, 5635164, 7043955, 9391940, 11270328, 14087910, 18783880, 28175820, 56351640]

約数ペア:

[(1, 56351640), (2, 28175820), (3, 18783880), (4, 14087910), (5, 11270328), (6, 9391940), (8, 7043955), (10, 5635164), (12, 4695970), (15, 3756776), (20, 2817582), (24, 2347985), (29, 1943160), (30, 1878388), (40, 1408791), (58, 971580), (60, 939194), (87, 647720), (116, 485790), (120, 469597), (145, 388632), (174, 323860), (232, 242895), (290, 194316), (348, 161930), (435, 129544), (580, 97158), (696, 80965), (870, 64772), (1160, 48579), (1740, 32386), (3480, 16193)]