110806380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{68399}}^1$

素因数の和:68420

約数の個数: 60

約数和(自身を含む): 347608800

約数和(自身を除く): 236802420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 68399, 136798, 205197, 273596, 341995, 410394, 615591, 683990, 820788, 1025985, 1231182, 1367980, 1846773, 2051970, 2462364, 3077955, 3693546, 4103940, 5540319, 6155910, 7387092, 9233865, 11080638, 12311820, 18467730, 22161276, 27701595, 36935460, 55403190, 110806380]

約数ペア:

[(1, 110806380), (2, 55403190), (3, 36935460), (4, 27701595), (5, 22161276), (6, 18467730), (9, 12311820), (10, 11080638), (12, 9233865), (15, 7387092), (18, 6155910), (20, 5540319), (27, 4103940), (30, 3693546), (36, 3077955), (45, 2462364), (54, 2051970), (60, 1846773), (81, 1367980), (90, 1231182), (108, 1025985), (135, 820788), (162, 683990), (180, 615591), (270, 410394), (324, 341995), (405, 273596), (540, 205197), (810, 136798), (1620, 68399)]