101774320

素因数分解:

$2^4\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1481}}^1$

素因数の和:2353

約数の個数: 40

約数和(自身を含む): 237060720

約数和(自身を除く): 135286400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 859, 1481, 1718, 2962, 3436, 4295, 5924, 6872, 7405, 8590, 11848, 13744, 14810, 17180, 23696, 29620, 34360, 59240, 68720, 118480, 1272179, 2544358, 5088716, 6360895, 10177432, 12721790, 20354864, 25443580, 50887160, 101774320]

約数ペア:

[(1, 101774320), (2, 50887160), (4, 25443580), (5, 20354864), (8, 12721790), (10, 10177432), (16, 6360895), (20, 5088716), (40, 2544358), (80, 1272179), (859, 118480), (1481, 68720), (1718, 59240), (2962, 34360), (3436, 29620), (4295, 23696), (5924, 17180), (6872, 14810), (7405, 13744), (8590, 11848)]