83656080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{116189}}^1$

素因数の和:116208

約数の個数: 60

約数和(自身を含む): 280947420

約数和(自身を除く): 197291340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 116189, 232378, 348567, 464756, 580945, 697134, 929512, 1045701, 1161890, 1394268, 1742835, 1859024, 2091402, 2323780, 2788536, 3485670, 4182804, 4647560, 5228505, 5577072, 6971340, 8365608, 9295120, 10457010, 13942680, 16731216, 20914020, 27885360, 41828040, 83656080]

約数ペア:

[(1, 83656080), (2, 41828040), (3, 27885360), (4, 20914020), (5, 16731216), (6, 13942680), (8, 10457010), (9, 9295120), (10, 8365608), (12, 6971340), (15, 5577072), (16, 5228505), (18, 4647560), (20, 4182804), (24, 3485670), (30, 2788536), (36, 2323780), (40, 2091402), (45, 1859024), (48, 1742835), (60, 1394268), (72, 1161890), (80, 1045701), (90, 929512), (120, 697134), (144, 580945), (180, 464756), (240, 348567), (360, 232378), (720, 116189)]