474713880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3955949}}^1$

素因数の和:3955963

約数の個数: 32

約数和(自身を含む): 1424142000

約数和(自身を除く): 949428120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3955949, 7911898, 11867847, 15823796, 19779745, 23735694, 31647592, 39559490, 47471388, 59339235, 79118980, 94942776, 118678470, 158237960, 237356940, 474713880]

約数ペア:

[(1, 474713880), (2, 237356940), (3, 158237960), (4, 118678470), (5, 94942776), (6, 79118980), (8, 59339235), (10, 47471388), (12, 39559490), (15, 31647592), (20, 23735694), (24, 19779745), (30, 15823796), (40, 11867847), (60, 7911898), (120, 3955949)]