1177773920

素因数分解:

$2^5\times 5^1\times {\mathrm{2383}}^1\times {\mathrm{3089}}^1$

素因数の和:5487

約数の個数: 48

約数和(自身を含む): 2784559680

約数和(自身を除く): 1606785760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2383, 3089, 4766, 6178, 9532, 11915, 12356, 15445, 19064, 23830, 24712, 30890, 38128, 47660, 49424, 61780, 76256, 95320, 98848, 123560, 190640, 247120, 381280, 494240, 7361087, 14722174, 29444348, 36805435, 58888696, 73610870, 117777392, 147221740, 235554784, 294443480, 588886960, 1177773920]

約数ペア:

[(1, 1177773920), (2, 588886960), (4, 294443480), (5, 235554784), (8, 147221740), (10, 117777392), (16, 73610870), (20, 58888696), (32, 36805435), (40, 29444348), (80, 14722174), (160, 7361087), (2383, 494240), (3089, 381280), (4766, 247120), (6178, 190640), (9532, 123560), (11915, 98848), (12356, 95320), (15445, 76256), (19064, 61780), (23830, 49424), (24712, 47660), (30890, 38128)]