114962720

素因数分解:

$2^5\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2557}}^1$

素因数の和:2853

約数の個数: 48

約数和(自身を含む): 272672568

約数和(自身を除く): 157709848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 281, 562, 1124, 1405, 2248, 2557, 2810, 4496, 5114, 5620, 8992, 10228, 11240, 12785, 20456, 22480, 25570, 40912, 44960, 51140, 81824, 102280, 204560, 409120, 718517, 1437034, 2874068, 3592585, 5748136, 7185170, 11496272, 14370340, 22992544, 28740680, 57481360, 114962720]

約数ペア:

[(1, 114962720), (2, 57481360), (4, 28740680), (5, 22992544), (8, 14370340), (10, 11496272), (16, 7185170), (20, 5748136), (32, 3592585), (40, 2874068), (80, 1437034), (160, 718517), (281, 409120), (562, 204560), (1124, 102280), (1405, 81824), (2248, 51140), (2557, 44960), (2810, 40912), (4496, 25570), (5114, 22480), (5620, 20456), (8992, 12785), (10228, 11240)]