13291310040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{110760917}}^1$

素因数の和:110760931

約数の個数: 32

約数和(自身を含む): 39873930480

約数和(自身を除く): 26582620440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 110760917, 221521834, 332282751, 443043668, 553804585, 664565502, 886087336, 1107609170, 1329131004, 1661413755, 2215218340, 2658262008, 3322827510, 4430436680, 6645655020, 13291310040]

約数ペア:

[(1, 13291310040), (2, 6645655020), (3, 4430436680), (4, 3322827510), (5, 2658262008), (6, 2215218340), (8, 1661413755), (10, 1329131004), (12, 1107609170), (15, 886087336), (20, 664565502), (24, 553804585), (30, 443043668), (40, 332282751), (60, 221521834), (120, 110760917)]