47115480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{392629}}^1$

素因数の和:392643

約数の個数: 32

約数和(自身を含む): 141346800

約数和(自身を除く): 94231320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 392629, 785258, 1177887, 1570516, 1963145, 2355774, 3141032, 3926290, 4711548, 5889435, 7852580, 9423096, 11778870, 15705160, 23557740, 47115480]

約数ペア:

[(1, 47115480), (2, 23557740), (3, 15705160), (4, 11778870), (5, 9423096), (6, 7852580), (8, 5889435), (10, 4711548), (12, 3926290), (15, 3141032), (20, 2355774), (24, 1963145), (30, 1570516), (40, 1177887), (60, 785258), (120, 392629)]