16876920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8273}}^1$

素因数の和:8304

約数の個数: 64

約数和(自身を含む): 53615520

約数和(自身を除く): 36738600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 8273, 16546, 24819, 33092, 41365, 49638, 66184, 82730, 99276, 124095, 140641, 165460, 198552, 248190, 281282, 330920, 421923, 496380, 562564, 703205, 843846, 992760, 1125128, 1406410, 1687692, 2109615, 2812820, 3375384, 4219230, 5625640, 8438460, 16876920]

約数ペア:

[(1, 16876920), (2, 8438460), (3, 5625640), (4, 4219230), (5, 3375384), (6, 2812820), (8, 2109615), (10, 1687692), (12, 1406410), (15, 1125128), (17, 992760), (20, 843846), (24, 703205), (30, 562564), (34, 496380), (40, 421923), (51, 330920), (60, 281282), (68, 248190), (85, 198552), (102, 165460), (120, 140641), (136, 124095), (170, 99276), (204, 82730), (255, 66184), (340, 49638), (408, 41365), (510, 33092), (680, 24819), (1020, 16546), (2040, 8273)]