453173520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1888223}}^1$

素因数の和:1888239

約数の個数: 40

約数和(自身を含む): 1404838656

約数和(自身を除く): 951665136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1888223, 3776446, 5664669, 7552892, 9441115, 11329338, 15105784, 18882230, 22658676, 28323345, 30211568, 37764460, 45317352, 56646690, 75528920, 90634704, 113293380, 151057840, 226586760, 453173520]

約数ペア:

[(1, 453173520), (2, 226586760), (3, 151057840), (4, 113293380), (5, 90634704), (6, 75528920), (8, 56646690), (10, 45317352), (12, 37764460), (15, 30211568), (16, 28323345), (20, 22658676), (24, 18882230), (30, 15105784), (40, 11329338), (48, 9441115), (60, 7552892), (80, 5664669), (120, 3776446), (240, 1888223)]