65694120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32203}}^1$

素因数の和:32234

約数の個数: 64

約数和(自身を含む): 208681920

約数和(自身を除く): 142987800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 32203, 64406, 96609, 128812, 161015, 193218, 257624, 322030, 386436, 483045, 547451, 644060, 772872, 966090, 1094902, 1288120, 1642353, 1932180, 2189804, 2737255, 3284706, 3864360, 4379608, 5474510, 6569412, 8211765, 10949020, 13138824, 16423530, 21898040, 32847060, 65694120]

約数ペア:

[(1, 65694120), (2, 32847060), (3, 21898040), (4, 16423530), (5, 13138824), (6, 10949020), (8, 8211765), (10, 6569412), (12, 5474510), (15, 4379608), (17, 3864360), (20, 3284706), (24, 2737255), (30, 2189804), (34, 1932180), (40, 1642353), (51, 1288120), (60, 1094902), (68, 966090), (85, 772872), (102, 644060), (120, 547451), (136, 483045), (170, 386436), (204, 322030), (255, 257624), (340, 193218), (408, 161015), (510, 128812), (680, 96609), (1020, 64406), (2040, 32203)]