126982740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{1259}}^1$

素因数の和:1353

約数の個数: 72

約数和(自身を含む): 364724640

約数和(自身を除く): 237741900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 1259, 1681, 2460, 2518, 3362, 3777, 5036, 5043, 6295, 6724, 7554, 8405, 10086, 12590, 15108, 16810, 18885, 20172, 25180, 25215, 33620, 37770, 50430, 51619, 75540, 100860, 103238, 154857, 206476, 258095, 309714, 516190, 619428, 774285, 1032380, 1548570, 2116379, 3097140, 4232758, 6349137, 8465516, 10581895, 12698274, 21163790, 25396548, 31745685, 42327580, 63491370, 126982740]

約数ペア:

[(1, 126982740), (2, 63491370), (3, 42327580), (4, 31745685), (5, 25396548), (6, 21163790), (10, 12698274), (12, 10581895), (15, 8465516), (20, 6349137), (30, 4232758), (41, 3097140), (60, 2116379), (82, 1548570), (123, 1032380), (164, 774285), (205, 619428), (246, 516190), (410, 309714), (492, 258095), (615, 206476), (820, 154857), (1230, 103238), (1259, 100860), (1681, 75540), (2460, 51619), (2518, 50430), (3362, 37770), (3777, 33620), (5036, 25215), (5043, 25180), (6295, 20172), (6724, 18885), (7554, 16810), (8405, 15108), (10086, 12590)]