326180760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{87683}}^1$

素因数の和:87728

約数の個数: 64

約数和(自身を含む): 1010119680

約数和(自身を除く): 683938920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 87683, 175366, 263049, 350732, 438415, 526098, 701464, 876830, 1052196, 1315245, 1753660, 2104392, 2630490, 2718173, 3507320, 5260980, 5436346, 8154519, 10521960, 10872692, 13590865, 16309038, 21745384, 27181730, 32618076, 40772595, 54363460, 65236152, 81545190, 108726920, 163090380, 326180760]

約数ペア:

[(1, 326180760), (2, 163090380), (3, 108726920), (4, 81545190), (5, 65236152), (6, 54363460), (8, 40772595), (10, 32618076), (12, 27181730), (15, 21745384), (20, 16309038), (24, 13590865), (30, 10872692), (31, 10521960), (40, 8154519), (60, 5436346), (62, 5260980), (93, 3507320), (120, 2718173), (124, 2630490), (155, 2104392), (186, 1753660), (248, 1315245), (310, 1052196), (372, 876830), (465, 701464), (620, 526098), (744, 438415), (930, 350732), (1240, 263049), (1860, 175366), (3720, 87683)]