2698160

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1205

約数の個数: 40

約数和(自身を含む): 6495120

約数和(自身を除く): 3796960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 1163, 2320, 2326, 4652, 5815, 9304, 11630, 18608, 23260, 33727, 46520, 67454, 93040, 134908, 168635, 269816, 337270, 539632, 674540, 1349080, 2698160]

約数ペア:

[(1, 2698160), (2, 1349080), (4, 674540), (5, 539632), (8, 337270), (10, 269816), (16, 168635), (20, 134908), (29, 93040), (40, 67454), (58, 46520), (80, 33727), (116, 23260), (145, 18608), (232, 11630), (290, 9304), (464, 5815), (580, 4652), (1160, 2326), (1163, 2320)]