173187480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{30707}}^1$

素因数の和:30768

約数の個数: 64

約数和(自身を含む): 530634240

約数和(自身を除く): 357446760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 30707, 61414, 92121, 122828, 153535, 184242, 245656, 307070, 368484, 460605, 614140, 736968, 921210, 1228280, 1443229, 1842420, 2886458, 3684840, 4329687, 5772916, 7216145, 8659374, 11545832, 14432290, 17318748, 21648435, 28864580, 34637496, 43296870, 57729160, 86593740, 173187480]

約数ペア:

[(1, 173187480), (2, 86593740), (3, 57729160), (4, 43296870), (5, 34637496), (6, 28864580), (8, 21648435), (10, 17318748), (12, 14432290), (15, 11545832), (20, 8659374), (24, 7216145), (30, 5772916), (40, 4329687), (47, 3684840), (60, 2886458), (94, 1842420), (120, 1443229), (141, 1228280), (188, 921210), (235, 736968), (282, 614140), (376, 460605), (470, 368484), (564, 307070), (705, 245656), (940, 184242), (1128, 153535), (1410, 122828), (1880, 92121), (2820, 61414), (5640, 30707)]