310540080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1293917}}^1$

素因数の和:1293933

約数の個数: 40

約数和(自身を含む): 962674992

約数和(自身を除く): 652134912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1293917, 2587834, 3881751, 5175668, 6469585, 7763502, 10351336, 12939170, 15527004, 19408755, 20702672, 25878340, 31054008, 38817510, 51756680, 62108016, 77635020, 103513360, 155270040, 310540080]

約数ペア:

[(1, 310540080), (2, 155270040), (3, 103513360), (4, 77635020), (5, 62108016), (6, 51756680), (8, 38817510), (10, 31054008), (12, 25878340), (15, 20702672), (16, 19408755), (20, 15527004), (24, 12939170), (30, 10351336), (40, 7763502), (48, 6469585), (60, 5175668), (80, 3881751), (120, 2587834), (240, 1293917)]