65022960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15937}}^1$

素因数の和:15970

約数の個数: 80

約数和(自身を含む): 213441696

約数和(自身を除く): 148418736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 15937, 31874, 47811, 63748, 79685, 95622, 127496, 159370, 191244, 239055, 254992, 270929, 318740, 382488, 478110, 541858, 637480, 764976, 812787, 956220, 1083716, 1274960, 1354645, 1625574, 1912440, 2167432, 2709290, 3251148, 3824880, 4063935, 4334864, 5418580, 6502296, 8127870, 10837160, 13004592, 16255740, 21674320, 32511480, 65022960]

約数ペア:

[(1, 65022960), (2, 32511480), (3, 21674320), (4, 16255740), (5, 13004592), (6, 10837160), (8, 8127870), (10, 6502296), (12, 5418580), (15, 4334864), (16, 4063935), (17, 3824880), (20, 3251148), (24, 2709290), (30, 2167432), (34, 1912440), (40, 1625574), (48, 1354645), (51, 1274960), (60, 1083716), (68, 956220), (80, 812787), (85, 764976), (102, 637480), (120, 541858), (136, 478110), (170, 382488), (204, 318740), (240, 270929), (255, 254992), (272, 239055), (340, 191244), (408, 159370), (510, 127496), (680, 95622), (816, 79685), (1020, 63748), (1360, 47811), (2040, 31874), (4080, 15937)]