105593520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{439973}}^1$

素因数の和:439989

約数の個数: 40

約数和(自身を含む): 327340656

約数和(自身を除く): 221747136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 439973, 879946, 1319919, 1759892, 2199865, 2639838, 3519784, 4399730, 5279676, 6599595, 7039568, 8799460, 10559352, 13199190, 17598920, 21118704, 26398380, 35197840, 52796760, 105593520]

約数ペア:

[(1, 105593520), (2, 52796760), (3, 35197840), (4, 26398380), (5, 21118704), (6, 17598920), (8, 13199190), (10, 10559352), (12, 8799460), (15, 7039568), (16, 6599595), (20, 5279676), (24, 4399730), (30, 3519784), (40, 2639838), (48, 2199865), (60, 1759892), (80, 1319919), (120, 879946), (240, 439973)]