1065900320

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{99431}}^1$

素因数の和:99513

約数の個数: 48

約数和(自身を含む): 2555800128

約数和(自身を除く): 1489899808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10720, 99431, 198862, 397724, 497155, 795448, 994310, 1590896, 1988620, 3181792, 3977240, 6661877, 7954480, 13323754, 15908960, 26647508, 33309385, 53295016, 66618770, 106590032, 133237540, 213180064, 266475080, 532950160, 1065900320]

約数ペア:

[(1, 1065900320), (2, 532950160), (4, 266475080), (5, 213180064), (8, 133237540), (10, 106590032), (16, 66618770), (20, 53295016), (32, 33309385), (40, 26647508), (67, 15908960), (80, 13323754), (134, 7954480), (160, 6661877), (268, 3977240), (335, 3181792), (536, 1988620), (670, 1590896), (1072, 994310), (1340, 795448), (2144, 497155), (2680, 397724), (5360, 198862), (10720, 99431)]