487925040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2033021}}^1$

素因数の和:2033037

約数の個数: 40

約数和(自身を含む): 1512568368

約数和(自身を除く): 1024643328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2033021, 4066042, 6099063, 8132084, 10165105, 12198126, 16264168, 20330210, 24396252, 30495315, 32528336, 40660420, 48792504, 60990630, 81320840, 97585008, 121981260, 162641680, 243962520, 487925040]

約数ペア:

[(1, 487925040), (2, 243962520), (3, 162641680), (4, 121981260), (5, 97585008), (6, 81320840), (8, 60990630), (10, 48792504), (12, 40660420), (15, 32528336), (16, 30495315), (20, 24396252), (24, 20330210), (30, 16264168), (40, 12198126), (48, 10165105), (60, 8132084), (80, 6099063), (120, 4066042), (240, 2033021)]