32467840

素因数分解:

$2^7\times 5^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 78568560

約数和(自身を除く): 46100720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 320, 388, 485, 523, 640, 776, 970, 1046, 1552, 1940, 2092, 2615, 3104, 3880, 4184, 5230, 6208, 7760, 8368, 10460, 12416, 15520, 16736, 20920, 31040, 33472, 41840, 50731, 62080, 66944, 83680, 101462, 167360, 202924, 253655, 334720, 405848, 507310, 811696, 1014620, 1623392, 2029240, 3246784, 4058480, 6493568, 8116960, 16233920, 32467840]

約数ペア:

[(1, 32467840), (2, 16233920), (4, 8116960), (5, 6493568), (8, 4058480), (10, 3246784), (16, 2029240), (20, 1623392), (32, 1014620), (40, 811696), (64, 507310), (80, 405848), (97, 334720), (128, 253655), (160, 202924), (194, 167360), (320, 101462), (388, 83680), (485, 66944), (523, 62080), (640, 50731), (776, 41840), (970, 33472), (1046, 31040), (1552, 20920), (1940, 16736), (2092, 15520), (2615, 12416), (3104, 10460), (3880, 8368), (4184, 7760), (5230, 6208)]