43284080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2146

約数の個数: 80

約数和(自身を含む): 118176960

約数和(自身を除く): 74892880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2089, 2590, 2960, 4144, 4178, 5180, 8356, 10360, 10445, 14623, 16712, 20720, 20890, 29246, 33424, 41780, 58492, 73115, 77293, 83560, 116984, 146230, 154586, 167120, 233968, 292460, 309172, 386465, 541051, 584920, 618344, 772930, 1082102, 1169840, 1236688, 1545860, 2164204, 2705255, 3091720, 4328408, 5410510, 6183440, 8656816, 10821020, 21642040, 43284080]

約数ペア:

[(1, 43284080), (2, 21642040), (4, 10821020), (5, 8656816), (7, 6183440), (8, 5410510), (10, 4328408), (14, 3091720), (16, 2705255), (20, 2164204), (28, 1545860), (35, 1236688), (37, 1169840), (40, 1082102), (56, 772930), (70, 618344), (74, 584920), (80, 541051), (112, 386465), (140, 309172), (148, 292460), (185, 233968), (259, 167120), (280, 154586), (296, 146230), (370, 116984), (518, 83560), (560, 77293), (592, 73115), (740, 58492), (1036, 41780), (1295, 33424), (1480, 29246), (2072, 20890), (2089, 20720), (2590, 16712), (2960, 14623), (4144, 10445), (4178, 10360), (5180, 8356)]