456760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 1083600

約数和(自身を除く): 626840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 601, 760, 1202, 2404, 3005, 4808, 6010, 11419, 12020, 22838, 24040, 45676, 57095, 91352, 114190, 228380, 456760]

約数ペア:

[(1, 456760), (2, 228380), (4, 114190), (5, 91352), (8, 57095), (10, 45676), (19, 24040), (20, 22838), (38, 12020), (40, 11419), (76, 6010), (95, 4808), (152, 3005), (190, 2404), (380, 1202), (601, 760)]