1332136760

素因数分解:

$2^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{61559}}^1$

素因数の和:62111

約数の個数: 32

約数和(自身を含む): 3002896800

約数和(自身を除く): 1670760040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 541, 1082, 2164, 2705, 4328, 5410, 10820, 21640, 61559, 123118, 246236, 307795, 492472, 615590, 1231180, 2462360, 33303419, 66606838, 133213676, 166517095, 266427352, 333034190, 666068380, 1332136760]

約数ペア:

[(1, 1332136760), (2, 666068380), (4, 333034190), (5, 266427352), (8, 166517095), (10, 133213676), (20, 66606838), (40, 33303419), (541, 2462360), (1082, 1231180), (2164, 615590), (2705, 492472), (4328, 307795), (5410, 246236), (10820, 123118), (21640, 61559)]