2610080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1483}}^1$

素因数の和:1509

約数の個数: 48

約数和(自身を含む): 6731424

約数和(自身を除く): 4121344

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1483, 1760, 2966, 5932, 7415, 11864, 14830, 16313, 23728, 29660, 32626, 47456, 59320, 65252, 81565, 118640, 130504, 163130, 237280, 261008, 326260, 522016, 652520, 1305040, 2610080]

約数ペア:

[(1, 2610080), (2, 1305040), (4, 652520), (5, 522016), (8, 326260), (10, 261008), (11, 237280), (16, 163130), (20, 130504), (22, 118640), (32, 81565), (40, 65252), (44, 59320), (55, 47456), (80, 32626), (88, 29660), (110, 23728), (160, 16313), (176, 14830), (220, 11864), (352, 7415), (440, 5932), (880, 2966), (1483, 1760)]