9416480

素因数分解:

$2^5\times 5^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 22430520

約数和(自身を除く): 13014040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 229, 257, 458, 514, 916, 1028, 1145, 1285, 1832, 2056, 2290, 2570, 3664, 4112, 4580, 5140, 7328, 8224, 9160, 10280, 18320, 20560, 36640, 41120, 58853, 117706, 235412, 294265, 470824, 588530, 941648, 1177060, 1883296, 2354120, 4708240, 9416480]

約数ペア:

[(1, 9416480), (2, 4708240), (4, 2354120), (5, 1883296), (8, 1177060), (10, 941648), (16, 588530), (20, 470824), (32, 294265), (40, 235412), (80, 117706), (160, 58853), (229, 41120), (257, 36640), (458, 20560), (514, 18320), (916, 10280), (1028, 9160), (1145, 8224), (1285, 7328), (1832, 5140), (2056, 4580), (2290, 4112), (2570, 3664)]