126023480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7741}}^1$

素因数の和:7800

約数の個数: 64

約数和(自身を含む): 317731680

約数和(自身を除く): 191708200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 3256, 4070, 7741, 8140, 15482, 16280, 30964, 38705, 61928, 77410, 85151, 154820, 170302, 286417, 309640, 340604, 425755, 572834, 681208, 851510, 1145668, 1432085, 1703020, 2291336, 2864170, 3150587, 3406040, 5728340, 6301174, 11456680, 12602348, 15752935, 25204696, 31505870, 63011740, 126023480]

約数ペア:

[(1, 126023480), (2, 63011740), (4, 31505870), (5, 25204696), (8, 15752935), (10, 12602348), (11, 11456680), (20, 6301174), (22, 5728340), (37, 3406040), (40, 3150587), (44, 2864170), (55, 2291336), (74, 1703020), (88, 1432085), (110, 1145668), (148, 851510), (185, 681208), (220, 572834), (296, 425755), (370, 340604), (407, 309640), (440, 286417), (740, 170302), (814, 154820), (1480, 85151), (1628, 77410), (2035, 61928), (3256, 38705), (4070, 30964), (7741, 16280), (8140, 15482)]