42320760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3121}}^1$

素因数の和:3248

約数の個数: 64

約数和(自身を含む): 128126880

約数和(自身を除く): 85806120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3121, 3390, 4520, 6242, 6780, 9363, 12484, 13560, 15605, 18726, 24968, 31210, 37452, 46815, 62420, 74904, 93630, 124840, 187260, 352673, 374520, 705346, 1058019, 1410692, 1763365, 2116038, 2821384, 3526730, 4232076, 5290095, 7053460, 8464152, 10580190, 14106920, 21160380, 42320760]

約数ペア:

[(1, 42320760), (2, 21160380), (3, 14106920), (4, 10580190), (5, 8464152), (6, 7053460), (8, 5290095), (10, 4232076), (12, 3526730), (15, 2821384), (20, 2116038), (24, 1763365), (30, 1410692), (40, 1058019), (60, 705346), (113, 374520), (120, 352673), (226, 187260), (339, 124840), (452, 93630), (565, 74904), (678, 62420), (904, 46815), (1130, 37452), (1356, 31210), (1695, 24968), (2260, 18726), (2712, 15605), (3121, 13560), (3390, 12484), (4520, 9363), (6242, 6780)]