61864560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{9547}}^1$

素因数の和:9572

約数の個数: 100

約数和(自身を含む): 214887288

約数和(自身を除く): 153022728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 9547, 19094, 28641, 38188, 47735, 57282, 76376, 85923, 95470, 114564, 143205, 152752, 171846, 190940, 229128, 257769, 286410, 343692, 381880, 429615, 458256, 515538, 572820, 687384, 763760, 773307, 859230, 1031076, 1145640, 1288845, 1374768, 1546614, 1718460, 2062152, 2291280, 2577690, 3093228, 3436920, 3866535, 4124304, 5155380, 6186456, 6873840, 7733070, 10310760, 12372912, 15466140, 20621520, 30932280, 61864560]

約数ペア:

[(1, 61864560), (2, 30932280), (3, 20621520), (4, 15466140), (5, 12372912), (6, 10310760), (8, 7733070), (9, 6873840), (10, 6186456), (12, 5155380), (15, 4124304), (16, 3866535), (18, 3436920), (20, 3093228), (24, 2577690), (27, 2291280), (30, 2062152), (36, 1718460), (40, 1546614), (45, 1374768), (48, 1288845), (54, 1145640), (60, 1031076), (72, 859230), (80, 773307), (81, 763760), (90, 687384), (108, 572820), (120, 515538), (135, 458256), (144, 429615), (162, 381880), (180, 343692), (216, 286410), (240, 257769), (270, 229128), (324, 190940), (360, 171846), (405, 152752), (432, 143205), (540, 114564), (648, 95470), (720, 85923), (810, 76376), (1080, 57282), (1296, 47735), (1620, 38188), (2160, 28641), (3240, 19094), (6480, 9547)]