159451080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3347}}^1$

素因数の和:3758

約数の個数: 64

約数和(自身を含む): 479701440

約数和(自身を除く): 320250360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397, 794, 1191, 1588, 1985, 2382, 3176, 3347, 3970, 4764, 5955, 6694, 7940, 9528, 10041, 11910, 13388, 15880, 16735, 20082, 23820, 26776, 33470, 40164, 47640, 50205, 66940, 80328, 100410, 133880, 200820, 401640, 1328759, 2657518, 3986277, 5315036, 6643795, 7972554, 10630072, 13287590, 15945108, 19931385, 26575180, 31890216, 39862770, 53150360, 79725540, 159451080]

約数ペア:

[(1, 159451080), (2, 79725540), (3, 53150360), (4, 39862770), (5, 31890216), (6, 26575180), (8, 19931385), (10, 15945108), (12, 13287590), (15, 10630072), (20, 7972554), (24, 6643795), (30, 5315036), (40, 3986277), (60, 2657518), (120, 1328759), (397, 401640), (794, 200820), (1191, 133880), (1588, 100410), (1985, 80328), (2382, 66940), (3176, 50205), (3347, 47640), (3970, 40164), (4764, 33470), (5955, 26776), (6694, 23820), (7940, 20082), (9528, 16735), (10041, 15880), (11910, 13388)]