85528320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{22273}}^1$

素因数の和:22297

約数の個数: 72

約数和(自身を含む): 273168336

約数和(自身を除く): 187640016

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 22273, 44546, 66819, 89092, 111365, 133638, 178184, 222730, 267276, 334095, 356368, 445460, 534552, 668190, 712736, 890920, 1069104, 1336380, 1425472, 1781840, 2138208, 2672760, 2850944, 3563680, 4276416, 5345520, 5701888, 7127360, 8552832, 10691040, 14254720, 17105664, 21382080, 28509440, 42764160, 85528320]

約数ペア:

[(1, 85528320), (2, 42764160), (3, 28509440), (4, 21382080), (5, 17105664), (6, 14254720), (8, 10691040), (10, 8552832), (12, 7127360), (15, 5701888), (16, 5345520), (20, 4276416), (24, 3563680), (30, 2850944), (32, 2672760), (40, 2138208), (48, 1781840), (60, 1425472), (64, 1336380), (80, 1069104), (96, 890920), (120, 712736), (128, 668190), (160, 534552), (192, 445460), (240, 356368), (256, 334095), (320, 267276), (384, 222730), (480, 178184), (640, 133638), (768, 111365), (960, 89092), (1280, 66819), (1920, 44546), (3840, 22273)]