227562080

素因数分解:

$2^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{9059}}^1$

素因数の和:9231

約数の個数: 48

約数和(自身を含む): 541099440

約数和(自身を除く): 313537360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 157, 160, 314, 628, 785, 1256, 1570, 2512, 3140, 5024, 6280, 9059, 12560, 18118, 25120, 36236, 45295, 72472, 90590, 144944, 181180, 289888, 362360, 724720, 1422263, 1449440, 2844526, 5689052, 7111315, 11378104, 14222630, 22756208, 28445260, 45512416, 56890520, 113781040, 227562080]

約数ペア:

[(1, 227562080), (2, 113781040), (4, 56890520), (5, 45512416), (8, 28445260), (10, 22756208), (16, 14222630), (20, 11378104), (32, 7111315), (40, 5689052), (80, 2844526), (157, 1449440), (160, 1422263), (314, 724720), (628, 362360), (785, 289888), (1256, 181180), (1570, 144944), (2512, 90590), (3140, 72472), (5024, 45295), (6280, 36236), (9059, 25120), (12560, 18118)]