138067320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1150561}}^1$

素因数の和:1150575

約数の個数: 32

約数和(自身を含む): 414202320

約数和(自身を除く): 276135000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1150561, 2301122, 3451683, 4602244, 5752805, 6903366, 9204488, 11505610, 13806732, 17258415, 23011220, 27613464, 34516830, 46022440, 69033660, 138067320]

約数ペア:

[(1, 138067320), (2, 69033660), (3, 46022440), (4, 34516830), (5, 27613464), (6, 23011220), (8, 17258415), (10, 13806732), (12, 11505610), (15, 9204488), (20, 6903366), (24, 5752805), (30, 4602244), (40, 3451683), (60, 2301122), (120, 1150561)]