143743258240

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:775

約数の個数: 256

約数和(自身を含む): 364215398400

約数和(自身を除く): 220472140160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 139, 160, 163, 184, 230, 278, 320, 326, 368, 431, 460, 556, 640, 652, 695, 736, 815, 862, 920, 1112, 1304, 1390, 1472, 1630, 1724, 1840, 2155, 2224, 2608, 2780, 2944, 3197, 3260, 3448, 3680, 3749, 4310, 4448, 5216, 5560, 6394, 6520, 6896, 7360, 7498, 8620, 8896, 9913, 10432, 11120, 12788, 13040, 13792, 14720, 14996, 15985, 17240, 17792, 18745, 19826, 20864, 22240, 22657, 25576, 26080, 27584, 29992, 31970, 34480, 37490, 39652, 44480, 45314, 49565, 51152, 52160, 55168, 59909, 59984, 63940, 68960, 70253, 74980, 79304, 88960, 90628, 99130, 102304, 104320, 113285, 119818, 119968, 127880, 137920, 140506, 149960, 158608, 181256, 198260, 204608, 226570, 239636, 239936, 255760, 275840, 281012, 299545, 299920, 317216, 351265, 362512, 396520, 409216, 453140, 479272, 479872, 511520, 521111, 562024, 599090, 599840, 634432, 702530, 725024, 793040, 906280, 958544, 1023040, 1042222, 1124048, 1198180, 1199680, 1268864, 1377907, 1405060, 1450048, 1586080, 1615819, 1812560, 1917088, 2046080, 2084444, 2248096, 2396360, 2399360, 2605555, 2755814, 2810120, 2900096, 3172160, 3231638, 3625120, 3834176, 4168888, 4496192, 4792720, 5211110, 5511628, 5620240, 6344320, 6463276, 6889535, 7250240, 7668352, 8079095, 8337776, 8992384, 9585440, 9765167, 10422220, 11023256, 11240480, 12926552, 13779070, 14500480, 16158190, 16675552, 19170880, 19530334, 20844440, 22046512, 22480960, 25853104, 27558140, 32316380, 33351104, 38341760, 39060668, 41688880, 44093024, 44961920, 48825835, 51706208, 55116280, 64632760, 66702208, 78121336, 83377760, 88186048, 97651670, 103412416, 110232560, 129265520, 156242672, 166755520, 176372096, 195303340, 206824832, 220465120, 224598841, 258531040, 312485344, 333511040, 390606680, 440930240, 449197682, 517062080, 624970688, 781213360, 881860480, 898395364, 1034124160, 1122994205, 1249941376, 1562426720, 1796790728, 2245988410, 3124853440, 3593581456, 4491976820, 6249706880, 7187162912, 8983953640, 14374325824, 17967907280, 28748651648, 35935814560, 71871629120, 143743258240]

約数ペア:

[(1, 143743258240), (2, 71871629120), (4, 35935814560), (5, 28748651648), (8, 17967907280), (10, 14374325824), (16, 8983953640), (20, 7187162912), (23, 6249706880), (32, 4491976820), (40, 3593581456), (46, 3124853440), (64, 2245988410), (80, 1796790728), (92, 1562426720), (115, 1249941376), (128, 1122994205), (139, 1034124160), (160, 898395364), (163, 881860480), (184, 781213360), (230, 624970688), (278, 517062080), (320, 449197682), (326, 440930240), (368, 390606680), (431, 333511040), (460, 312485344), (556, 258531040), (640, 224598841), (652, 220465120), (695, 206824832), (736, 195303340), (815, 176372096), (862, 166755520), (920, 156242672), (1112, 129265520), (1304, 110232560), (1390, 103412416), (1472, 97651670), (1630, 88186048), (1724, 83377760), (1840, 78121336), (2155, 66702208), (2224, 64632760), (2608, 55116280), (2780, 51706208), (2944, 48825835), (3197, 44961920), (3260, 44093024), (3448, 41688880), (3680, 39060668), (3749, 38341760), (4310, 33351104), (4448, 32316380), (5216, 27558140), (5560, 25853104), (6394, 22480960), (6520, 22046512), (6896, 20844440), (7360, 19530334), (7498, 19170880), (8620, 16675552), (8896, 16158190), (9913, 14500480), (10432, 13779070), (11120, 12926552), (12788, 11240480), (13040, 11023256), (13792, 10422220), (14720, 9765167), (14996, 9585440), (15985, 8992384), (17240, 8337776), (17792, 8079095), (18745, 7668352), (19826, 7250240), (20864, 6889535), (22240, 6463276), (22657, 6344320), (25576, 5620240), (26080, 5511628), (27584, 5211110), (29992, 4792720), (31970, 4496192), (34480, 4168888), (37490, 3834176), (39652, 3625120), (44480, 3231638), (45314, 3172160), (49565, 2900096), (51152, 2810120), (52160, 2755814), (55168, 2605555), (59909, 2399360), (59984, 2396360), (63940, 2248096), (68960, 2084444), (70253, 2046080), (74980, 1917088), (79304, 1812560), (88960, 1615819), (90628, 1586080), (99130, 1450048), (102304, 1405060), (104320, 1377907), (113285, 1268864), (119818, 1199680), (119968, 1198180), (127880, 1124048), (137920, 1042222), (140506, 1023040), (149960, 958544), (158608, 906280), (181256, 793040), (198260, 725024), (204608, 702530), (226570, 634432), (239636, 599840), (239936, 599090), (255760, 562024), (275840, 521111), (281012, 511520), (299545, 479872), (299920, 479272), (317216, 453140), (351265, 409216), (362512, 396520)]