63973580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 156764160

約数和(自身を除く): 92790580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 47, 55, 92, 94, 110, 115, 188, 220, 230, 235, 253, 269, 460, 470, 506, 517, 538, 940, 1012, 1034, 1076, 1081, 1265, 1345, 2068, 2162, 2530, 2585, 2690, 2959, 4324, 5060, 5170, 5380, 5405, 5918, 6187, 10340, 10810, 11836, 11891, 12374, 12643, 14795, 21620, 23782, 24748, 25286, 29590, 30935, 47564, 50572, 59180, 59455, 61870, 63215, 68057, 118910, 123740, 126430, 136114, 139073, 237820, 252860, 272228, 278146, 290789, 340285, 556292, 581578, 680570, 695365, 1163156, 1361140, 1390730, 1453945, 2781460, 2907890, 3198679, 5815780, 6397358, 12794716, 15993395, 31986790, 63973580]

約数ペア:

[(1, 63973580), (2, 31986790), (4, 15993395), (5, 12794716), (10, 6397358), (11, 5815780), (20, 3198679), (22, 2907890), (23, 2781460), (44, 1453945), (46, 1390730), (47, 1361140), (55, 1163156), (92, 695365), (94, 680570), (110, 581578), (115, 556292), (188, 340285), (220, 290789), (230, 278146), (235, 272228), (253, 252860), (269, 237820), (460, 139073), (470, 136114), (506, 126430), (517, 123740), (538, 118910), (940, 68057), (1012, 63215), (1034, 61870), (1076, 59455), (1081, 59180), (1265, 50572), (1345, 47564), (2068, 30935), (2162, 29590), (2530, 25286), (2585, 24748), (2690, 23782), (2959, 21620), (4324, 14795), (5060, 12643), (5170, 12374), (5380, 11891), (5405, 11836), (5918, 10810), (6187, 10340)]