231365166720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{10163}}^1$

素因数の和:10423

約数の個数: 256

約数和(自身を含む): 752415713280

約数和(自身を除く): 521050546560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 167, 192, 213, 240, 284, 320, 334, 355, 384, 426, 480, 501, 568, 640, 668, 710, 835, 852, 960, 1002, 1065, 1136, 1336, 1420, 1670, 1704, 1920, 2004, 2130, 2272, 2505, 2672, 2840, 3340, 3408, 4008, 4260, 4544, 5010, 5344, 5680, 6680, 6816, 8016, 8520, 9088, 10020, 10163, 10688, 11360, 11857, 13360, 13632, 16032, 17040, 20040, 20326, 21376, 22720, 23714, 26720, 27264, 30489, 32064, 34080, 35571, 40080, 40652, 45440, 47428, 50815, 53440, 59285, 60978, 64128, 68160, 71142, 80160, 81304, 94856, 101630, 106880, 118570, 121956, 136320, 142284, 152445, 160320, 162608, 177855, 189712, 203260, 237140, 243912, 284568, 304890, 320640, 325216, 355710, 379424, 406520, 474280, 487824, 569136, 609780, 650432, 711420, 721573, 758848, 813040, 948560, 975648, 1138272, 1219560, 1300864, 1422840, 1443146, 1517696, 1626080, 1697221, 1897120, 1951296, 2164719, 2276544, 2439120, 2845680, 2886292, 3252160, 3394442, 3607865, 3794240, 3902592, 4329438, 4553088, 4878240, 5091663, 5691360, 5772584, 6504320, 6788884, 7215730, 7588480, 8486105, 8658876, 9756480, 10183326, 10823595, 11382720, 11545168, 13577768, 14431460, 16972210, 17317752, 19512960, 20366652, 21647190, 22765440, 23090336, 25458315, 27155536, 28862920, 33944420, 34635504, 40733304, 43294380, 46180672, 50916630, 54311072, 57725840, 67888840, 69271008, 81466608, 86588760, 92361344, 101833260, 108622144, 115451680, 120502691, 135777680, 138542016, 162933216, 173177520, 203666520, 217244288, 230903360, 241005382, 271555360, 277084032, 325866432, 346355040, 361508073, 407333040, 461806720, 482010764, 543110720, 602513455, 651732864, 692710080, 723016146, 814666080, 964021528, 1086221440, 1205026910, 1385420160, 1446032292, 1629332160, 1807540365, 1928043056, 2410053820, 2892064584, 3258664320, 3615080730, 3856086112, 4820107640, 5784129168, 7230161460, 7712172224, 9640215280, 11568258336, 14460322920, 15424344448, 19280430560, 23136516672, 28920645840, 38560861120, 46273033344, 57841291680, 77121722240, 115682583360, 231365166720]

約数ペア:

[(1, 231365166720), (2, 115682583360), (3, 77121722240), (4, 57841291680), (5, 46273033344), (6, 38560861120), (8, 28920645840), (10, 23136516672), (12, 19280430560), (15, 15424344448), (16, 14460322920), (20, 11568258336), (24, 9640215280), (30, 7712172224), (32, 7230161460), (40, 5784129168), (48, 4820107640), (60, 3856086112), (64, 3615080730), (71, 3258664320), (80, 2892064584), (96, 2410053820), (120, 1928043056), (128, 1807540365), (142, 1629332160), (160, 1446032292), (167, 1385420160), (192, 1205026910), (213, 1086221440), (240, 964021528), (284, 814666080), (320, 723016146), (334, 692710080), (355, 651732864), (384, 602513455), (426, 543110720), (480, 482010764), (501, 461806720), (568, 407333040), (640, 361508073), (668, 346355040), (710, 325866432), (835, 277084032), (852, 271555360), (960, 241005382), (1002, 230903360), (1065, 217244288), (1136, 203666520), (1336, 173177520), (1420, 162933216), (1670, 138542016), (1704, 135777680), (1920, 120502691), (2004, 115451680), (2130, 108622144), (2272, 101833260), (2505, 92361344), (2672, 86588760), (2840, 81466608), (3340, 69271008), (3408, 67888840), (4008, 57725840), (4260, 54311072), (4544, 50916630), (5010, 46180672), (5344, 43294380), (5680, 40733304), (6680, 34635504), (6816, 33944420), (8016, 28862920), (8520, 27155536), (9088, 25458315), (10020, 23090336), (10163, 22765440), (10688, 21647190), (11360, 20366652), (11857, 19512960), (13360, 17317752), (13632, 16972210), (16032, 14431460), (17040, 13577768), (20040, 11545168), (20326, 11382720), (21376, 10823595), (22720, 10183326), (23714, 9756480), (26720, 8658876), (27264, 8486105), (30489, 7588480), (32064, 7215730), (34080, 6788884), (35571, 6504320), (40080, 5772584), (40652, 5691360), (45440, 5091663), (47428, 4878240), (50815, 4553088), (53440, 4329438), (59285, 3902592), (60978, 3794240), (64128, 3607865), (68160, 3394442), (71142, 3252160), (80160, 2886292), (81304, 2845680), (94856, 2439120), (101630, 2276544), (106880, 2164719), (118570, 1951296), (121956, 1897120), (136320, 1697221), (142284, 1626080), (152445, 1517696), (160320, 1443146), (162608, 1422840), (177855, 1300864), (189712, 1219560), (203260, 1138272), (237140, 975648), (243912, 948560), (284568, 813040), (304890, 758848), (320640, 721573), (325216, 711420), (355710, 650432), (379424, 609780), (406520, 569136), (474280, 487824)]