381073320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1493}}^1$

素因数の和:2219

約数の個数: 96

約数和(自身を含む): 1241065800

約数和(自身を除く): 859992480

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, 709, 1418, 1493, 2127, 2836, 2986, 3545, 4254, 4479, 5672, 5972, 6381, 7090, 7465, 8508, 8958, 10635, 11944, 12762, 13437, 14180, 14930, 17016, 17916, 21270, 22395, 25524, 26874, 28360, 29860, 31905, 35832, 42540, 44790, 51048, 53748, 59720, 63810, 67185, 85080, 89580, 107496, 127620, 134370, 179160, 255240, 268740, 537480, 1058537, 2117074, 3175611, 4234148, 5292685, 6351222, 8468296, 9526833, 10585370, 12702444, 15878055, 19053666, 21170740, 25404888, 31756110, 38107332, 42341480, 47634165, 63512220, 76214664, 95268330, 127024440, 190536660, 381073320]

約数ペア:

[(1, 381073320), (2, 190536660), (3, 127024440), (4, 95268330), (5, 76214664), (6, 63512220), (8, 47634165), (9, 42341480), (10, 38107332), (12, 31756110), (15, 25404888), (18, 21170740), (20, 19053666), (24, 15878055), (30, 12702444), (36, 10585370), (40, 9526833), (45, 8468296), (60, 6351222), (72, 5292685), (90, 4234148), (120, 3175611), (180, 2117074), (360, 1058537), (709, 537480), (1418, 268740), (1493, 255240), (2127, 179160), (2836, 134370), (2986, 127620), (3545, 107496), (4254, 89580), (4479, 85080), (5672, 67185), (5972, 63810), (6381, 59720), (7090, 53748), (7465, 51048), (8508, 44790), (8958, 42540), (10635, 35832), (11944, 31905), (12762, 29860), (13437, 28360), (14180, 26874), (14930, 25524), (17016, 22395), (17916, 21270)]