8385760

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3083}}^1$

素因数の和:3115

約数の個数: 48

約数和(自身を含む): 20983536

約数和(自身を除く): 12597776

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 3083, 6166, 12332, 15415, 24664, 30830, 49328, 52411, 61660, 98656, 104822, 123320, 209644, 246640, 262055, 419288, 493280, 524110, 838576, 1048220, 1677152, 2096440, 4192880, 8385760]

約数ペア:

[(1, 8385760), (2, 4192880), (4, 2096440), (5, 1677152), (8, 1048220), (10, 838576), (16, 524110), (17, 493280), (20, 419288), (32, 262055), (34, 246640), (40, 209644), (68, 123320), (80, 104822), (85, 98656), (136, 61660), (160, 52411), (170, 49328), (272, 30830), (340, 24664), (544, 15415), (680, 12332), (1360, 6166), (2720, 3083)]