82646880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{172181}}^1$

素因数の和:172199

約数の個数: 48

約数和(自身を含む): 260339184

約数和(自身を除く): 177692304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 172181, 344362, 516543, 688724, 860905, 1033086, 1377448, 1721810, 2066172, 2582715, 2754896, 3443620, 4132344, 5165430, 5509792, 6887240, 8264688, 10330860, 13774480, 16529376, 20661720, 27548960, 41323440, 82646880]

約数ペア:

[(1, 82646880), (2, 41323440), (3, 27548960), (4, 20661720), (5, 16529376), (6, 13774480), (8, 10330860), (10, 8264688), (12, 6887240), (15, 5509792), (16, 5165430), (20, 4132344), (24, 3443620), (30, 2754896), (32, 2582715), (40, 2066172), (48, 1721810), (60, 1377448), (80, 1033086), (96, 860905), (120, 688724), (160, 516543), (240, 344362), (480, 172181)]