330953520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{44483}}^1$

素因数の和:44530

約数の個数: 80

約数和(自身を含む): 1059075072

約数和(自身を除く): 728121552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 44483, 88966, 133449, 177932, 222415, 266898, 355864, 444830, 533796, 667245, 711728, 889660, 1067592, 1334490, 1378973, 1779320, 2135184, 2668980, 2757946, 3558640, 4136919, 5337960, 5515892, 6894865, 8273838, 10675920, 11031784, 13789730, 16547676, 20684595, 22063568, 27579460, 33095352, 41369190, 55158920, 66190704, 82738380, 110317840, 165476760, 330953520]

約数ペア:

[(1, 330953520), (2, 165476760), (3, 110317840), (4, 82738380), (5, 66190704), (6, 55158920), (8, 41369190), (10, 33095352), (12, 27579460), (15, 22063568), (16, 20684595), (20, 16547676), (24, 13789730), (30, 11031784), (31, 10675920), (40, 8273838), (48, 6894865), (60, 5515892), (62, 5337960), (80, 4136919), (93, 3558640), (120, 2757946), (124, 2668980), (155, 2135184), (186, 1779320), (240, 1378973), (248, 1334490), (310, 1067592), (372, 889660), (465, 711728), (496, 667245), (620, 533796), (744, 444830), (930, 355864), (1240, 266898), (1488, 222415), (1860, 177932), (2480, 133449), (3720, 88966), (7440, 44483)]