85407360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{44483}}^1$

素因数の和:44505

約数の個数: 64

約数和(自身を含む): 272242080

約数和(自身を除く): 186834720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 44483, 88966, 133449, 177932, 222415, 266898, 355864, 444830, 533796, 667245, 711728, 889660, 1067592, 1334490, 1423456, 1779320, 2135184, 2668980, 2846912, 3558640, 4270368, 5337960, 5693824, 7117280, 8540736, 10675920, 14234560, 17081472, 21351840, 28469120, 42703680, 85407360]

約数ペア:

[(1, 85407360), (2, 42703680), (3, 28469120), (4, 21351840), (5, 17081472), (6, 14234560), (8, 10675920), (10, 8540736), (12, 7117280), (15, 5693824), (16, 5337960), (20, 4270368), (24, 3558640), (30, 2846912), (32, 2668980), (40, 2135184), (48, 1779320), (60, 1423456), (64, 1334490), (80, 1067592), (96, 889660), (120, 711728), (128, 667245), (160, 533796), (192, 444830), (240, 355864), (320, 266898), (384, 222415), (480, 177932), (640, 133449), (960, 88966), (1920, 44483)]