202708320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{422309}}^1$

素因数の和:422327

約数の個数: 48

約数和(自身を含む): 638532720

約数和(自身を除く): 435824400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 422309, 844618, 1266927, 1689236, 2111545, 2533854, 3378472, 4223090, 5067708, 6334635, 6756944, 8446180, 10135416, 12669270, 13513888, 16892360, 20270832, 25338540, 33784720, 40541664, 50677080, 67569440, 101354160, 202708320]

約数ペア:

[(1, 202708320), (2, 101354160), (3, 67569440), (4, 50677080), (5, 40541664), (6, 33784720), (8, 25338540), (10, 20270832), (12, 16892360), (15, 13513888), (16, 12669270), (20, 10135416), (24, 8446180), (30, 6756944), (32, 6334635), (40, 5067708), (48, 4223090), (60, 3378472), (80, 2533854), (96, 2111545), (120, 1689236), (160, 1266927), (240, 844618), (480, 422309)]