71040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1$

素因数の和:59

約数の個数: 64

約数和(自身を含む): 232560

約数和(自身を除く): 161520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1920, 2220, 2368, 2960, 3552, 4440, 4736, 5920, 7104, 8880, 11840, 14208, 17760, 23680, 35520, 71040]

約数ペア:

[(1, 71040), (2, 35520), (3, 23680), (4, 17760), (5, 14208), (6, 11840), (8, 8880), (10, 7104), (12, 5920), (15, 4736), (16, 4440), (20, 3552), (24, 2960), (30, 2368), (32, 2220), (37, 1920), (40, 1776), (48, 1480), (60, 1184), (64, 1110), (74, 960), (80, 888), (96, 740), (111, 640), (120, 592), (128, 555), (148, 480), (160, 444), (185, 384), (192, 370), (222, 320), (240, 296)]