606560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 1524096

約数和(自身を除く): 917536

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 223, 272, 340, 446, 544, 680, 892, 1115, 1360, 1784, 2230, 2720, 3568, 3791, 4460, 7136, 7582, 8920, 15164, 17840, 18955, 30328, 35680, 37910, 60656, 75820, 121312, 151640, 303280, 606560]

約数ペア:

[(1, 606560), (2, 303280), (4, 151640), (5, 121312), (8, 75820), (10, 60656), (16, 37910), (17, 35680), (20, 30328), (32, 18955), (34, 17840), (40, 15164), (68, 8920), (80, 7582), (85, 7136), (136, 4460), (160, 3791), (170, 3568), (223, 2720), (272, 2230), (340, 1784), (446, 1360), (544, 1115), (680, 892)]