127863720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2179}}^1$

素因数の和:2359

約数の個数: 96

約数和(自身を含む): 418298400

約数和(自身を除く): 290434680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 489, 652, 815, 978, 1304, 1467, 1630, 1956, 2179, 2445, 2934, 3260, 3912, 4358, 4890, 5868, 6520, 6537, 7335, 8716, 9780, 10895, 11736, 13074, 14670, 17432, 19560, 19611, 21790, 26148, 29340, 32685, 39222, 43580, 52296, 58680, 65370, 78444, 87160, 98055, 130740, 156888, 196110, 261480, 355177, 392220, 710354, 784440, 1065531, 1420708, 1775885, 2131062, 2841416, 3196593, 3551770, 4262124, 5327655, 6393186, 7103540, 8524248, 10655310, 12786372, 14207080, 15982965, 21310620, 25572744, 31965930, 42621240, 63931860, 127863720]

約数ペア:

[(1, 127863720), (2, 63931860), (3, 42621240), (4, 31965930), (5, 25572744), (6, 21310620), (8, 15982965), (9, 14207080), (10, 12786372), (12, 10655310), (15, 8524248), (18, 7103540), (20, 6393186), (24, 5327655), (30, 4262124), (36, 3551770), (40, 3196593), (45, 2841416), (60, 2131062), (72, 1775885), (90, 1420708), (120, 1065531), (163, 784440), (180, 710354), (326, 392220), (360, 355177), (489, 261480), (652, 196110), (815, 156888), (978, 130740), (1304, 98055), (1467, 87160), (1630, 78444), (1956, 65370), (2179, 58680), (2445, 52296), (2934, 43580), (3260, 39222), (3912, 32685), (4358, 29340), (4890, 26148), (5868, 21790), (6520, 19611), (6537, 19560), (7335, 17432), (8716, 14670), (9780, 13074), (10895, 11736)]