1488403920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6201683}}^1$

素因数の和:6201699

約数の個数: 40

約数和(自身を含む): 4614052896

約数和(自身を除く): 3125648976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6201683, 12403366, 18605049, 24806732, 31008415, 37210098, 49613464, 62016830, 74420196, 93025245, 99226928, 124033660, 148840392, 186050490, 248067320, 297680784, 372100980, 496134640, 744201960, 1488403920]

約数ペア:

[(1, 1488403920), (2, 744201960), (3, 496134640), (4, 372100980), (5, 297680784), (6, 248067320), (8, 186050490), (10, 148840392), (12, 124033660), (15, 99226928), (16, 93025245), (20, 74420196), (24, 62016830), (30, 49613464), (40, 37210098), (48, 31008415), (60, 24806732), (80, 18605049), (120, 12403366), (240, 6201683)]