126097840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8429}}^1$

素因数の和:8470

約数の個数: 80

約数和(自身を含む): 338683680

約数和(自身を除く): 212585840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7480, 8429, 14960, 16858, 33716, 42145, 67432, 84290, 92719, 134864, 143293, 168580, 185438, 286586, 337160, 370876, 463595, 573172, 674320, 716465, 741752, 927190, 1146344, 1432930, 1483504, 1576223, 1854380, 2292688, 2865860, 3152446, 3708760, 5731720, 6304892, 7417520, 7881115, 11463440, 12609784, 15762230, 25219568, 31524460, 63048920, 126097840]

約数ペア:

[(1, 126097840), (2, 63048920), (4, 31524460), (5, 25219568), (8, 15762230), (10, 12609784), (11, 11463440), (16, 7881115), (17, 7417520), (20, 6304892), (22, 5731720), (34, 3708760), (40, 3152446), (44, 2865860), (55, 2292688), (68, 1854380), (80, 1576223), (85, 1483504), (88, 1432930), (110, 1146344), (136, 927190), (170, 741752), (176, 716465), (187, 674320), (220, 573172), (272, 463595), (340, 370876), (374, 337160), (440, 286586), (680, 185438), (748, 168580), (880, 143293), (935, 134864), (1360, 92719), (1496, 84290), (1870, 67432), (2992, 42145), (3740, 33716), (7480, 16858), (8429, 14960)]