10105040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11483}}^1$

素因数の和:11507

約数の個数: 40

約数和(自身を含む): 25632288

約数和(自身を除く): 15527248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 11483, 22966, 45932, 57415, 91864, 114830, 126313, 183728, 229660, 252626, 459320, 505252, 631565, 918640, 1010504, 1263130, 2021008, 2526260, 5052520, 10105040]

約数ペア:

[(1, 10105040), (2, 5052520), (4, 2526260), (5, 2021008), (8, 1263130), (10, 1010504), (11, 918640), (16, 631565), (20, 505252), (22, 459320), (40, 252626), (44, 229660), (55, 183728), (80, 126313), (88, 114830), (110, 91864), (176, 57415), (220, 45932), (440, 22966), (880, 11483)]