244289580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{32059}}^1$

素因数の和:32198

約数の個数: 48

約数和(自身を含む): 689418240

約数和(自身を除く): 445128660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 32059, 64118, 96177, 128236, 160295, 192354, 320590, 384708, 480885, 641180, 961770, 1923540, 4071493, 8142986, 12214479, 16285972, 20357465, 24428958, 40714930, 48857916, 61072395, 81429860, 122144790, 244289580]

約数ペア:

[(1, 244289580), (2, 122144790), (3, 81429860), (4, 61072395), (5, 48857916), (6, 40714930), (10, 24428958), (12, 20357465), (15, 16285972), (20, 12214479), (30, 8142986), (60, 4071493), (127, 1923540), (254, 961770), (381, 641180), (508, 480885), (635, 384708), (762, 320590), (1270, 192354), (1524, 160295), (1905, 128236), (2540, 96177), (3810, 64118), (7620, 32059)]