10650320

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1987}}^1$

素因数の和:2067

約数の個数: 40

約数和(自身を含む): 25144224

約数和(自身を除く): 14493904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 1987, 2680, 3974, 5360, 7948, 9935, 15896, 19870, 31792, 39740, 79480, 133129, 158960, 266258, 532516, 665645, 1065032, 1331290, 2130064, 2662580, 5325160, 10650320]

約数ペア:

[(1, 10650320), (2, 5325160), (4, 2662580), (5, 2130064), (8, 1331290), (10, 1065032), (16, 665645), (20, 532516), (40, 266258), (67, 158960), (80, 133129), (134, 79480), (268, 39740), (335, 31792), (536, 19870), (670, 15896), (1072, 9935), (1340, 7948), (1987, 5360), (2680, 3974)]