103651440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{431881}}^1$

素因数の和:431897

約数の個数: 40

約数和(自身を含む): 321320208

約数和(自身を除く): 217668768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 431881, 863762, 1295643, 1727524, 2159405, 2591286, 3455048, 4318810, 5182572, 6478215, 6910096, 8637620, 10365144, 12956430, 17275240, 20730288, 25912860, 34550480, 51825720, 103651440]

約数ペア:

[(1, 103651440), (2, 51825720), (3, 34550480), (4, 25912860), (5, 20730288), (6, 17275240), (8, 12956430), (10, 10365144), (12, 8637620), (15, 6910096), (16, 6478215), (20, 5182572), (24, 4318810), (30, 3455048), (40, 2591286), (48, 2159405), (60, 1727524), (80, 1295643), (120, 863762), (240, 431881)]