233370720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1637}}^1$

素因数の和:1675

約数の個数: 240

約数和(自身を含む): 899026128

約数和(自身を除く): 665655408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1637, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3274, 3564, 3960, 4320, 4455, 4752, 4911, 5280, 5940, 6480, 6548, 7128, 7920, 8185, 8910, 9504, 9822, 11880, 12960, 13096, 14256, 14733, 15840, 16370, 17820, 18007, 19644, 23760, 24555, 26192, 28512, 29466, 32740, 35640, 36014, 39288, 44199, 47520, 49110, 52384, 54021, 58932, 65480, 71280, 72028, 73665, 78576, 88398, 90035, 98220, 108042, 117864, 130960, 132597, 142560, 144056, 147330, 157152, 162063, 176796, 180070, 196440, 216084, 220995, 235728, 261920, 265194, 270105, 288112, 294660, 324126, 353592, 360140, 392880, 432168, 441990, 471456, 486189, 530388, 540210, 576224, 589320, 648252, 662985, 707184, 720280, 785760, 810315, 864336, 883980, 972378, 1060776, 1080420, 1178640, 1296504, 1325970, 1414368, 1440560, 1458567, 1620630, 1728672, 1767960, 1944756, 2121552, 2160840, 2357280, 2430945, 2593008, 2651940, 2881120, 2917134, 3241260, 3535920, 3889512, 4243104, 4321680, 4861890, 5186016, 5303880, 5834268, 6482520, 7071840, 7292835, 7779024, 8643360, 9723780, 10607760, 11668536, 12965040, 14585670, 15558048, 19447560, 21215520, 23337072, 25930080, 29171340, 38895120, 46674144, 58342680, 77790240, 116685360, 233370720]

約数ペア:

[(1, 233370720), (2, 116685360), (3, 77790240), (4, 58342680), (5, 46674144), (6, 38895120), (8, 29171340), (9, 25930080), (10, 23337072), (11, 21215520), (12, 19447560), (15, 15558048), (16, 14585670), (18, 12965040), (20, 11668536), (22, 10607760), (24, 9723780), (27, 8643360), (30, 7779024), (32, 7292835), (33, 7071840), (36, 6482520), (40, 5834268), (44, 5303880), (45, 5186016), (48, 4861890), (54, 4321680), (55, 4243104), (60, 3889512), (66, 3535920), (72, 3241260), (80, 2917134), (81, 2881120), (88, 2651940), (90, 2593008), (96, 2430945), (99, 2357280), (108, 2160840), (110, 2121552), (120, 1944756), (132, 1767960), (135, 1728672), (144, 1620630), (160, 1458567), (162, 1440560), (165, 1414368), (176, 1325970), (180, 1296504), (198, 1178640), (216, 1080420), (220, 1060776), (240, 972378), (264, 883980), (270, 864336), (288, 810315), (297, 785760), (324, 720280), (330, 707184), (352, 662985), (360, 648252), (396, 589320), (405, 576224), (432, 540210), (440, 530388), (480, 486189), (495, 471456), (528, 441990), (540, 432168), (594, 392880), (648, 360140), (660, 353592), (720, 324126), (792, 294660), (810, 288112), (864, 270105), (880, 265194), (891, 261920), (990, 235728), (1056, 220995), (1080, 216084), (1188, 196440), (1296, 180070), (1320, 176796), (1440, 162063), (1485, 157152), (1584, 147330), (1620, 144056), (1637, 142560), (1760, 132597), (1782, 130960), (1980, 117864), (2160, 108042), (2376, 98220), (2592, 90035), (2640, 88398), (2970, 78576), (3168, 73665), (3240, 72028), (3274, 71280), (3564, 65480), (3960, 58932), (4320, 54021), (4455, 52384), (4752, 49110), (4911, 47520), (5280, 44199), (5940, 39288), (6480, 36014), (6548, 35640), (7128, 32740), (7920, 29466), (8185, 28512), (8910, 26192), (9504, 24555), (9822, 23760), (11880, 19644), (12960, 18007), (13096, 17820), (14256, 16370), (14733, 15840)]