9190880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 23950080

約数和(自身を除く): 14759200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 109, 124, 136, 155, 160, 170, 218, 248, 272, 310, 340, 436, 496, 527, 544, 545, 620, 680, 872, 992, 1054, 1090, 1240, 1360, 1744, 1853, 2108, 2180, 2480, 2635, 2720, 3379, 3488, 3706, 4216, 4360, 4960, 5270, 6758, 7412, 8432, 8720, 9265, 10540, 13516, 14824, 16864, 16895, 17440, 18530, 21080, 27032, 29648, 33790, 37060, 42160, 54064, 57443, 59296, 67580, 74120, 84320, 108128, 114886, 135160, 148240, 229772, 270320, 287215, 296480, 459544, 540640, 574430, 919088, 1148860, 1838176, 2297720, 4595440, 9190880]

約数ペア:

[(1, 9190880), (2, 4595440), (4, 2297720), (5, 1838176), (8, 1148860), (10, 919088), (16, 574430), (17, 540640), (20, 459544), (31, 296480), (32, 287215), (34, 270320), (40, 229772), (62, 148240), (68, 135160), (80, 114886), (85, 108128), (109, 84320), (124, 74120), (136, 67580), (155, 59296), (160, 57443), (170, 54064), (218, 42160), (248, 37060), (272, 33790), (310, 29648), (340, 27032), (436, 21080), (496, 18530), (527, 17440), (544, 16895), (545, 16864), (620, 14824), (680, 13516), (872, 10540), (992, 9265), (1054, 8720), (1090, 8432), (1240, 7412), (1360, 6758), (1744, 5270), (1853, 4960), (2108, 4360), (2180, 4216), (2480, 3706), (2635, 3488), (2720, 3379)]