38375880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3853}}^1$

素因数の和:3950

約数の個数: 64

約数和(自身を含む): 116544960

約数和(自身を除く): 78169080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 3853, 4980, 7706, 9960, 11559, 15412, 19265, 23118, 30824, 38530, 46236, 57795, 77060, 92472, 115590, 154120, 231180, 319799, 462360, 639598, 959397, 1279196, 1598995, 1918794, 2558392, 3197990, 3837588, 4796985, 6395980, 7675176, 9593970, 12791960, 19187940, 38375880]

約数ペア:

[(1, 38375880), (2, 19187940), (3, 12791960), (4, 9593970), (5, 7675176), (6, 6395980), (8, 4796985), (10, 3837588), (12, 3197990), (15, 2558392), (20, 1918794), (24, 1598995), (30, 1279196), (40, 959397), (60, 639598), (83, 462360), (120, 319799), (166, 231180), (249, 154120), (332, 115590), (415, 92472), (498, 77060), (664, 57795), (830, 46236), (996, 38530), (1245, 30824), (1660, 23118), (1992, 19265), (2490, 15412), (3320, 11559), (3853, 9960), (4980, 7706)]