315664680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2630539}}^1$

素因数の和:2630553

約数の個数: 32

約数和(自身を含む): 946994400

約数和(自身を除く): 631329720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2630539, 5261078, 7891617, 10522156, 13152695, 15783234, 21044312, 26305390, 31566468, 39458085, 52610780, 63132936, 78916170, 105221560, 157832340, 315664680]

約数ペア:

[(1, 315664680), (2, 157832340), (3, 105221560), (4, 78916170), (5, 63132936), (6, 52610780), (8, 39458085), (10, 31566468), (12, 26305390), (15, 21044312), (20, 15783234), (24, 13152695), (30, 10522156), (40, 7891617), (60, 5261078), (120, 2630539)]