450388320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{938309}}^1$

素因数の和:938327

約数の個数: 48

約数和(自身を含む): 1418724720

約数和(自身を除く): 968336400

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, 938309, 1876618, 2814927, 3753236, 4691545, 5629854, 7506472, 9383090, 11259708, 14074635, 15012944, 18766180, 22519416, 28149270, 30025888, 37532360, 45038832, 56298540, 75064720, 90077664, 112597080, 150129440, 225194160, 450388320]

約数ペア:

[(1, 450388320), (2, 225194160), (3, 150129440), (4, 112597080), (5, 90077664), (6, 75064720), (8, 56298540), (10, 45038832), (12, 37532360), (15, 30025888), (16, 28149270), (20, 22519416), (24, 18766180), (30, 15012944), (32, 14074635), (40, 11259708), (48, 9383090), (60, 7506472), (80, 5629854), (96, 4691545), (120, 3753236), (160, 2814927), (240, 1876618), (480, 938309)]