1597380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 4542720

約数和(自身を除く): 2945340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 337, 395, 474, 674, 790, 948, 1011, 1185, 1348, 1580, 1685, 2022, 2370, 3370, 4044, 4740, 5055, 6740, 10110, 20220, 26623, 53246, 79869, 106492, 133115, 159738, 266230, 319476, 399345, 532460, 798690, 1597380]

約数ペア:

[(1, 1597380), (2, 798690), (3, 532460), (4, 399345), (5, 319476), (6, 266230), (10, 159738), (12, 133115), (15, 106492), (20, 79869), (30, 53246), (60, 26623), (79, 20220), (158, 10110), (237, 6740), (316, 5055), (337, 4740), (395, 4044), (474, 3370), (674, 2370), (790, 2022), (948, 1685), (1011, 1580), (1185, 1348)]