132838960

素因数分解:

$2^4\times 5^1\times {\mathrm{829}}^1\times {\mathrm{2003}}^1$

素因数の和:2845

約数の個数: 40

約数和(自身を含む): 309377520

約数和(自身を除く): 176538560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 829, 1658, 2003, 3316, 4006, 4145, 6632, 8012, 8290, 10015, 13264, 16024, 16580, 20030, 32048, 33160, 40060, 66320, 80120, 160240, 1660487, 3320974, 6641948, 8302435, 13283896, 16604870, 26567792, 33209740, 66419480, 132838960]

約数ペア:

[(1, 132838960), (2, 66419480), (4, 33209740), (5, 26567792), (8, 16604870), (10, 13283896), (16, 8302435), (20, 6641948), (40, 3320974), (80, 1660487), (829, 160240), (1658, 80120), (2003, 66320), (3316, 40060), (4006, 33160), (4145, 32048), (6632, 20030), (8012, 16580), (8290, 16024), (10015, 13264)]