82840020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{60029}}^1$

素因数の和:60064

約数の個数: 48

約数和(自身を含む): 242040960

約数和(自身を除く): 159200940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 60029, 120058, 180087, 240116, 300145, 360174, 600290, 720348, 900435, 1200580, 1380667, 1800870, 2761334, 3601740, 4142001, 5522668, 6903335, 8284002, 13806670, 16568004, 20710005, 27613340, 41420010, 82840020]

約数ペア:

[(1, 82840020), (2, 41420010), (3, 27613340), (4, 20710005), (5, 16568004), (6, 13806670), (10, 8284002), (12, 6903335), (15, 5522668), (20, 4142001), (23, 3601740), (30, 2761334), (46, 1800870), (60, 1380667), (69, 1200580), (92, 900435), (115, 720348), (138, 600290), (230, 360174), (276, 300145), (345, 240116), (460, 180087), (690, 120058), (1380, 60029)]