669234120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{43913}}^1$

素因数の和:44054

約数の個数: 64

約数和(自身を含む): 2023557120

約数和(自身を除く): 1354323000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 43913, 87826, 131739, 175652, 219565, 263478, 351304, 439130, 526956, 658695, 878260, 1053912, 1317390, 1756520, 2634780, 5269560, 5576951, 11153902, 16730853, 22307804, 27884755, 33461706, 44615608, 55769510, 66923412, 83654265, 111539020, 133846824, 167308530, 223078040, 334617060, 669234120]

約数ペア:

[(1, 669234120), (2, 334617060), (3, 223078040), (4, 167308530), (5, 133846824), (6, 111539020), (8, 83654265), (10, 66923412), (12, 55769510), (15, 44615608), (20, 33461706), (24, 27884755), (30, 22307804), (40, 16730853), (60, 11153902), (120, 5576951), (127, 5269560), (254, 2634780), (381, 1756520), (508, 1317390), (635, 1053912), (762, 878260), (1016, 658695), (1270, 526956), (1524, 439130), (1905, 351304), (2540, 263478), (3048, 219565), (3810, 175652), (5080, 131739), (7620, 87826), (15240, 43913)]