238684320

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{877}}^1$

素因数の和:914

約数の個数: 288

約数和(自身を含む): 966446208

約数和(自身を除く): 727761888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 877, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1620, 1680, 1701, 1754, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2592, 2631, 2835, 3024, 3240, 3360, 3402, 3508, 3780, 3888, 4320, 4385, 4536, 4860, 5040, 5262, 5670, 6048, 6139, 6480, 6804, 7016, 7560, 7776, 7893, 8505, 8770, 9072, 9720, 10080, 10524, 11340, 12278, 12960, 13155, 13608, 14032, 15120, 15786, 17010, 17540, 18144, 18417, 19440, 21048, 22680, 23679, 24556, 26310, 27216, 28064, 30240, 30695, 31572, 34020, 35080, 36834, 38880, 39465, 42096, 45360, 47358, 49112, 52620, 54432, 55251, 61390, 63144, 68040, 70160, 71037, 73668, 78930, 84192, 90720, 92085, 94716, 98224, 105240, 110502, 118395, 122780, 126288, 136080, 140320, 142074, 147336, 157860, 165753, 184170, 189432, 196448, 210480, 213111, 221004, 236790, 245560, 252576, 272160, 276255, 284148, 294672, 315720, 331506, 355185, 368340, 378864, 420960, 426222, 442008, 473580, 491120, 497259, 552510, 568296, 589344, 631440, 663012, 710370, 736680, 757728, 828765, 852444, 884016, 947160, 982240, 994518, 1065555, 1105020, 1136592, 1262880, 1326024, 1420740, 1473360, 1491777, 1657530, 1704888, 1768032, 1894320, 1989036, 2131110, 2210040, 2273184, 2486295, 2652048, 2841480, 2946720, 2983554, 3315060, 3409776, 3788640, 3978072, 4262220, 4420080, 4972590, 5304096, 5682960, 5967108, 6630120, 6819552, 7458885, 7956144, 8524440, 8840160, 9945180, 11365920, 11934216, 13260240, 14917770, 15912288, 17048880, 19890360, 23868432, 26520480, 29835540, 34097760, 39780720, 47736864, 59671080, 79561440, 119342160, 238684320]

約数ペア:

[(1, 238684320), (2, 119342160), (3, 79561440), (4, 59671080), (5, 47736864), (6, 39780720), (7, 34097760), (8, 29835540), (9, 26520480), (10, 23868432), (12, 19890360), (14, 17048880), (15, 15912288), (16, 14917770), (18, 13260240), (20, 11934216), (21, 11365920), (24, 9945180), (27, 8840160), (28, 8524440), (30, 7956144), (32, 7458885), (35, 6819552), (36, 6630120), (40, 5967108), (42, 5682960), (45, 5304096), (48, 4972590), (54, 4420080), (56, 4262220), (60, 3978072), (63, 3788640), (70, 3409776), (72, 3315060), (80, 2983554), (81, 2946720), (84, 2841480), (90, 2652048), (96, 2486295), (105, 2273184), (108, 2210040), (112, 2131110), (120, 1989036), (126, 1894320), (135, 1768032), (140, 1704888), (144, 1657530), (160, 1491777), (162, 1473360), (168, 1420740), (180, 1326024), (189, 1262880), (210, 1136592), (216, 1105020), (224, 1065555), (240, 994518), (243, 982240), (252, 947160), (270, 884016), (280, 852444), (288, 828765), (315, 757728), (324, 736680), (336, 710370), (360, 663012), (378, 631440), (405, 589344), (420, 568296), (432, 552510), (480, 497259), (486, 491120), (504, 473580), (540, 442008), (560, 426222), (567, 420960), (630, 378864), (648, 368340), (672, 355185), (720, 331506), (756, 315720), (810, 294672), (840, 284148), (864, 276255), (877, 272160), (945, 252576), (972, 245560), (1008, 236790), (1080, 221004), (1120, 213111), (1134, 210480), (1215, 196448), (1260, 189432), (1296, 184170), (1440, 165753), (1512, 157860), (1620, 147336), (1680, 142074), (1701, 140320), (1754, 136080), (1890, 126288), (1944, 122780), (2016, 118395), (2160, 110502), (2268, 105240), (2430, 98224), (2520, 94716), (2592, 92085), (2631, 90720), (2835, 84192), (3024, 78930), (3240, 73668), (3360, 71037), (3402, 70160), (3508, 68040), (3780, 63144), (3888, 61390), (4320, 55251), (4385, 54432), (4536, 52620), (4860, 49112), (5040, 47358), (5262, 45360), (5670, 42096), (6048, 39465), (6139, 38880), (6480, 36834), (6804, 35080), (7016, 34020), (7560, 31572), (7776, 30695), (7893, 30240), (8505, 28064), (8770, 27216), (9072, 26310), (9720, 24556), (10080, 23679), (10524, 22680), (11340, 21048), (12278, 19440), (12960, 18417), (13155, 18144), (13608, 17540), (14032, 17010), (15120, 15786)]