66226080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 209780928

約数和(自身を除く): 143554848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 281, 480, 491, 562, 843, 982, 1124, 1405, 1473, 1686, 1964, 2248, 2455, 2810, 2946, 3372, 3928, 4215, 4496, 4910, 5620, 5892, 6744, 7365, 7856, 8430, 8992, 9820, 11240, 11784, 13488, 14730, 15712, 16860, 19640, 22480, 23568, 26976, 29460, 33720, 39280, 44960, 47136, 58920, 67440, 78560, 117840, 134880, 137971, 235680, 275942, 413913, 551884, 689855, 827826, 1103768, 1379710, 1655652, 2069565, 2207536, 2759420, 3311304, 4139130, 4415072, 5518840, 6622608, 8278260, 11037680, 13245216, 16556520, 22075360, 33113040, 66226080]

約数ペア:

[(1, 66226080), (2, 33113040), (3, 22075360), (4, 16556520), (5, 13245216), (6, 11037680), (8, 8278260), (10, 6622608), (12, 5518840), (15, 4415072), (16, 4139130), (20, 3311304), (24, 2759420), (30, 2207536), (32, 2069565), (40, 1655652), (48, 1379710), (60, 1103768), (80, 827826), (96, 689855), (120, 551884), (160, 413913), (240, 275942), (281, 235680), (480, 137971), (491, 134880), (562, 117840), (843, 78560), (982, 67440), (1124, 58920), (1405, 47136), (1473, 44960), (1686, 39280), (1964, 33720), (2248, 29460), (2455, 26976), (2810, 23568), (2946, 22480), (3372, 19640), (3928, 16860), (4215, 15712), (4496, 14730), (4910, 13488), (5620, 11784), (5892, 11240), (6744, 9820), (7365, 8992), (7856, 8430)]