127094520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{151303}}^1$

素因数の和:151324

約数の個数: 64

約数和(自身を含む): 435755520

約数和(自身を除く): 308661000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 151303, 302606, 453909, 605212, 756515, 907818, 1059121, 1210424, 1513030, 1815636, 2118242, 2269545, 3026060, 3177363, 3631272, 4236484, 4539090, 5295605, 6052120, 6354726, 8472968, 9078180, 10591210, 12709452, 15886815, 18156360, 21182420, 25418904, 31773630, 42364840, 63547260, 127094520]

約数ペア:

[(1, 127094520), (2, 63547260), (3, 42364840), (4, 31773630), (5, 25418904), (6, 21182420), (7, 18156360), (8, 15886815), (10, 12709452), (12, 10591210), (14, 9078180), (15, 8472968), (20, 6354726), (21, 6052120), (24, 5295605), (28, 4539090), (30, 4236484), (35, 3631272), (40, 3177363), (42, 3026060), (56, 2269545), (60, 2118242), (70, 1815636), (84, 1513030), (105, 1210424), (120, 1059121), (140, 907818), (168, 756515), (210, 605212), (280, 453909), (420, 302606), (840, 151303)]