194331120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3631}}^1$

素因数の和:3870

約数の個数: 80

約数和(自身を含む): 605294592

約数和(自身を除く): 410963472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 3568, 3631, 4460, 5352, 6690, 7262, 8920, 10704, 10893, 13380, 14524, 17840, 18155, 21786, 26760, 29048, 36310, 43572, 53520, 54465, 58096, 72620, 87144, 108930, 145240, 174288, 217860, 290480, 435720, 809713, 871440, 1619426, 2429139, 3238852, 4048565, 4858278, 6477704, 8097130, 9716556, 12145695, 12955408, 16194260, 19433112, 24291390, 32388520, 38866224, 48582780, 64777040, 97165560, 194331120]

約数ペア:

[(1, 194331120), (2, 97165560), (3, 64777040), (4, 48582780), (5, 38866224), (6, 32388520), (8, 24291390), (10, 19433112), (12, 16194260), (15, 12955408), (16, 12145695), (20, 9716556), (24, 8097130), (30, 6477704), (40, 4858278), (48, 4048565), (60, 3238852), (80, 2429139), (120, 1619426), (223, 871440), (240, 809713), (446, 435720), (669, 290480), (892, 217860), (1115, 174288), (1338, 145240), (1784, 108930), (2230, 87144), (2676, 72620), (3345, 58096), (3568, 54465), (3631, 53520), (4460, 43572), (5352, 36310), (6690, 29048), (7262, 26760), (8920, 21786), (10704, 18155), (10893, 17840), (13380, 14524)]