9066880

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 22423680

約数和(自身を除く): 13356800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 457, 496, 620, 640, 914, 992, 1240, 1828, 1984, 2285, 2480, 3656, 3968, 4570, 4960, 7312, 9140, 9920, 14167, 14624, 18280, 19840, 28334, 29248, 36560, 56668, 58496, 70835, 73120, 113336, 141670, 146240, 226672, 283340, 292480, 453344, 566680, 906688, 1133360, 1813376, 2266720, 4533440, 9066880]

約数ペア:

[(1, 9066880), (2, 4533440), (4, 2266720), (5, 1813376), (8, 1133360), (10, 906688), (16, 566680), (20, 453344), (31, 292480), (32, 283340), (40, 226672), (62, 146240), (64, 141670), (80, 113336), (124, 73120), (128, 70835), (155, 58496), (160, 56668), (248, 36560), (310, 29248), (320, 28334), (457, 19840), (496, 18280), (620, 14624), (640, 14167), (914, 9920), (992, 9140), (1240, 7312), (1828, 4960), (1984, 4570), (2285, 3968), (2480, 3656)]