48815160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23929}}^1$

素因数の和:23960

約数の個数: 64

約数和(自身を含む): 155066400

約数和(自身を除く): 106251240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 23929, 47858, 71787, 95716, 119645, 143574, 191432, 239290, 287148, 358935, 406793, 478580, 574296, 717870, 813586, 957160, 1220379, 1435740, 1627172, 2033965, 2440758, 2871480, 3254344, 4067930, 4881516, 6101895, 8135860, 9763032, 12203790, 16271720, 24407580, 48815160]

約数ペア:

[(1, 48815160), (2, 24407580), (3, 16271720), (4, 12203790), (5, 9763032), (6, 8135860), (8, 6101895), (10, 4881516), (12, 4067930), (15, 3254344), (17, 2871480), (20, 2440758), (24, 2033965), (30, 1627172), (34, 1435740), (40, 1220379), (51, 957160), (60, 813586), (68, 717870), (85, 574296), (102, 478580), (120, 406793), (136, 358935), (170, 287148), (204, 239290), (255, 191432), (340, 143574), (408, 119645), (510, 95716), (680, 71787), (1020, 47858), (2040, 23929)]