349544160

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{3853}}^1$

素因数の和:3887

約数の個数: 240

約数和(自身を含む): 1410194016

約数和(自身を除く): 1060649856

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, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 3853, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 7706, 9072, 10080, 11340, 11559, 12960, 15120, 15412, 18144, 19265, 22680, 23118, 26971, 30240, 30824, 34677, 38530, 45360, 46236, 53942, 57795, 61648, 69354, 77060, 80913, 90720, 92472, 104031, 107884, 115590, 123296, 134855, 138708, 154120, 161826, 173385, 184944, 208062, 215768, 231180, 242739, 269710, 277416, 308240, 312093, 323652, 346770, 369888, 404565, 416124, 431536, 462360, 485478, 520155, 539420, 554832, 616480, 624186, 647304, 693540, 728217, 809130, 832248, 863072, 924720, 970956, 1040310, 1078840, 1109664, 1213695, 1248372, 1294608, 1387080, 1456434, 1560465, 1618260, 1664496, 1849440, 1941912, 2080620, 2157680, 2184651, 2427390, 2496744, 2589216, 2774160, 2912868, 3120930, 3236520, 3328992, 3641085, 3883824, 4161240, 4315360, 4369302, 4854780, 4993488, 5548320, 5825736, 6241860, 6473040, 7282170, 7767648, 8322480, 8738604, 9709560, 9986976, 10923255, 11651472, 12483720, 12946080, 14564340, 16644960, 17477208, 19419120, 21846510, 23302944, 24967440, 29128680, 34954416, 38838240, 43693020, 49934880, 58257360, 69908832, 87386040, 116514720, 174772080, 349544160]

約数ペア:

[(1, 349544160), (2, 174772080), (3, 116514720), (4, 87386040), (5, 69908832), (6, 58257360), (7, 49934880), (8, 43693020), (9, 38838240), (10, 34954416), (12, 29128680), (14, 24967440), (15, 23302944), (16, 21846510), (18, 19419120), (20, 17477208), (21, 16644960), (24, 14564340), (27, 12946080), (28, 12483720), (30, 11651472), (32, 10923255), (35, 9986976), (36, 9709560), (40, 8738604), (42, 8322480), (45, 7767648), (48, 7282170), (54, 6473040), (56, 6241860), (60, 5825736), (63, 5548320), (70, 4993488), (72, 4854780), (80, 4369302), (81, 4315360), (84, 4161240), (90, 3883824), (96, 3641085), (105, 3328992), (108, 3236520), (112, 3120930), (120, 2912868), (126, 2774160), (135, 2589216), (140, 2496744), (144, 2427390), (160, 2184651), (162, 2157680), (168, 2080620), (180, 1941912), (189, 1849440), (210, 1664496), (216, 1618260), (224, 1560465), (240, 1456434), (252, 1387080), (270, 1294608), (280, 1248372), (288, 1213695), (315, 1109664), (324, 1078840), (336, 1040310), (360, 970956), (378, 924720), (405, 863072), (420, 832248), (432, 809130), (480, 728217), (504, 693540), (540, 647304), (560, 624186), (567, 616480), (630, 554832), (648, 539420), (672, 520155), (720, 485478), (756, 462360), (810, 431536), (840, 416124), (864, 404565), (945, 369888), (1008, 346770), (1080, 323652), (1120, 312093), (1134, 308240), (1260, 277416), (1296, 269710), (1440, 242739), (1512, 231180), (1620, 215768), (1680, 208062), (1890, 184944), (2016, 173385), (2160, 161826), (2268, 154120), (2520, 138708), (2592, 134855), (2835, 123296), (3024, 115590), (3240, 107884), (3360, 104031), (3780, 92472), (3853, 90720), (4320, 80913), (4536, 77060), (5040, 69354), (5670, 61648), (6048, 57795), (6480, 53942), (7560, 46236), (7706, 45360), (9072, 38530), (10080, 34677), (11340, 30824), (11559, 30240), (12960, 26971), (15120, 23118), (15412, 22680), (18144, 19265)]