538595880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4488299}}^1$

素因数の和:4488313

約数の個数: 32

約数和(自身を含む): 1615788000

約数和(自身を除く): 1077192120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4488299, 8976598, 13464897, 17953196, 22441495, 26929794, 35906392, 44882990, 53859588, 67324485, 89765980, 107719176, 134648970, 179531960, 269297940, 538595880]

約数ペア:

[(1, 538595880), (2, 269297940), (3, 179531960), (4, 134648970), (5, 107719176), (6, 89765980), (8, 67324485), (10, 53859588), (12, 44882990), (15, 35906392), (20, 26929794), (24, 22441495), (30, 17953196), (40, 13464897), (60, 8976598), (120, 4488299)]