132772020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{20681}}^1$

素因数の和:20800

約数の個数: 48

約数和(自身を含む): 375254208

約数和(自身を除く): 242482188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 20681, 41362, 62043, 82724, 103405, 124086, 206810, 248172, 310215, 413620, 620430, 1240860, 2212867, 4425734, 6638601, 8851468, 11064335, 13277202, 22128670, 26554404, 33193005, 44257340, 66386010, 132772020]

約数ペア:

[(1, 132772020), (2, 66386010), (3, 44257340), (4, 33193005), (5, 26554404), (6, 22128670), (10, 13277202), (12, 11064335), (15, 8851468), (20, 6638601), (30, 4425734), (60, 2212867), (107, 1240860), (214, 620430), (321, 413620), (428, 310215), (535, 248172), (642, 206810), (1070, 124086), (1284, 103405), (1605, 82724), (2140, 62043), (3210, 41362), (6420, 20681)]