84071640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{700597}}^1$

素因数の和:700611

約数の個数: 32

約数和(自身を含む): 252215280

約数和(自身を除く): 168143640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 700597, 1401194, 2101791, 2802388, 3502985, 4203582, 5604776, 7005970, 8407164, 10508955, 14011940, 16814328, 21017910, 28023880, 42035820, 84071640]

約数ペア:

[(1, 84071640), (2, 42035820), (3, 28023880), (4, 21017910), (5, 16814328), (6, 14011940), (8, 10508955), (10, 8407164), (12, 7005970), (15, 5604776), (20, 4203582), (24, 3502985), (30, 2802388), (40, 2101791), (60, 1401194), (120, 700597)]