42020760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1453}}^1$

素因数の和:1708

約数の個数: 64

約数和(自身を含む): 126672480

約数和(自身を除く): 84651720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 964, 1205, 1446, 1453, 1928, 2410, 2892, 2906, 3615, 4359, 4820, 5784, 5812, 7230, 7265, 8718, 9640, 11624, 14460, 14530, 17436, 21795, 28920, 29060, 34872, 43590, 58120, 87180, 174360, 350173, 700346, 1050519, 1400692, 1750865, 2101038, 2801384, 3501730, 4202076, 5252595, 7003460, 8404152, 10505190, 14006920, 21010380, 42020760]

約数ペア:

[(1, 42020760), (2, 21010380), (3, 14006920), (4, 10505190), (5, 8404152), (6, 7003460), (8, 5252595), (10, 4202076), (12, 3501730), (15, 2801384), (20, 2101038), (24, 1750865), (30, 1400692), (40, 1050519), (60, 700346), (120, 350173), (241, 174360), (482, 87180), (723, 58120), (964, 43590), (1205, 34872), (1446, 29060), (1453, 28920), (1928, 21795), (2410, 17436), (2892, 14530), (2906, 14460), (3615, 11624), (4359, 9640), (4820, 8718), (5784, 7265), (5812, 7230)]