402416160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{838367}}^1$

素因数の和:838385

約数の個数: 48

約数和(自身を含む): 1267612416

約数和(自身を除く): 865196256

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, 838367, 1676734, 2515101, 3353468, 4191835, 5030202, 6706936, 8383670, 10060404, 12575505, 13413872, 16767340, 20120808, 25151010, 26827744, 33534680, 40241616, 50302020, 67069360, 80483232, 100604040, 134138720, 201208080, 402416160]

約数ペア:

[(1, 402416160), (2, 201208080), (3, 134138720), (4, 100604040), (5, 80483232), (6, 67069360), (8, 50302020), (10, 40241616), (12, 33534680), (15, 26827744), (16, 25151010), (20, 20120808), (24, 16767340), (30, 13413872), (32, 12575505), (40, 10060404), (48, 8383670), (60, 6706936), (80, 5030202), (96, 4191835), (120, 3353468), (160, 2515101), (240, 1676734), (480, 838367)]