39260280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6173}}^1$

素因数の和:6240

約数の個数: 64

約数和(自身を含む): 120022560

約数和(自身を除く): 80762280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6173, 6360, 12346, 18519, 24692, 30865, 37038, 49384, 61730, 74076, 92595, 123460, 148152, 185190, 246920, 327169, 370380, 654338, 740760, 981507, 1308676, 1635845, 1963014, 2617352, 3271690, 3926028, 4907535, 6543380, 7852056, 9815070, 13086760, 19630140, 39260280]

約数ペア:

[(1, 39260280), (2, 19630140), (3, 13086760), (4, 9815070), (5, 7852056), (6, 6543380), (8, 4907535), (10, 3926028), (12, 3271690), (15, 2617352), (20, 1963014), (24, 1635845), (30, 1308676), (40, 981507), (53, 740760), (60, 654338), (106, 370380), (120, 327169), (159, 246920), (212, 185190), (265, 148152), (318, 123460), (424, 92595), (530, 74076), (636, 61730), (795, 49384), (1060, 37038), (1272, 30865), (1590, 24692), (2120, 18519), (3180, 12346), (6173, 6360)]