65940120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{183167}}^1$

素因数の和:183184

約数の個数: 48

約数和(自身を含む): 214306560

約数和(自身を除く): 148366440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 183167, 366334, 549501, 732668, 915835, 1099002, 1465336, 1648503, 1831670, 2198004, 2747505, 3297006, 3663340, 4396008, 5495010, 6594012, 7326680, 8242515, 10990020, 13188024, 16485030, 21980040, 32970060, 65940120]

約数ペア:

[(1, 65940120), (2, 32970060), (3, 21980040), (4, 16485030), (5, 13188024), (6, 10990020), (8, 8242515), (9, 7326680), (10, 6594012), (12, 5495010), (15, 4396008), (18, 3663340), (20, 3297006), (24, 2747505), (30, 2198004), (36, 1831670), (40, 1648503), (45, 1465336), (60, 1099002), (72, 915835), (90, 732668), (120, 549501), (180, 366334), (360, 183167)]