248328555840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{613}}^1\times {\mathrm{15629}}^1$

素因数の和:16271

約数の個数: 280

約数和(自身を含む): 884845997640

約数和(自身を除く): 636517441800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 613, 648, 720, 810, 864, 960, 1080, 1226, 1296, 1440, 1620, 1728, 1839, 2160, 2452, 2592, 2880, 3065, 3240, 3678, 4320, 4904, 5184, 5517, 6130, 6480, 7356, 8640, 9195, 9808, 11034, 12260, 12960, 14712, 15629, 16551, 18390, 19616, 22068, 24520, 25920, 27585, 29424, 31258, 33102, 36780, 39232, 44136, 46887, 49040, 49653, 55170, 58848, 62516, 66204, 73560, 78145, 82755, 88272, 93774, 98080, 99306, 110340, 117696, 125032, 132408, 140661, 147120, 156290, 165510, 176544, 187548, 196160, 198612, 220680, 234435, 248265, 250064, 264816, 281322, 294240, 312580, 331020, 353088, 375096, 397224, 421983, 441360, 468870, 496530, 500128, 529632, 562644, 588480, 625160, 662040, 703305, 750192, 794448, 843966, 882720, 937740, 993060, 1000256, 1059264, 1125288, 1250320, 1265949, 1324080, 1406610, 1500384, 1588896, 1687932, 1765440, 1875480, 1986120, 2109915, 2250576, 2500640, 2531898, 2648160, 2813220, 3000768, 3177792, 3375864, 3750960, 3972240, 4219830, 4501152, 5001280, 5063796, 5296320, 5626440, 6329745, 6751728, 7501920, 7944480, 8439660, 9002304, 9580577, 10127592, 11252880, 12659490, 13503456, 15003840, 15888960, 16879320, 19161154, 20255184, 22505760, 25318980, 27006912, 28741731, 33758640, 38322308, 40510368, 45011520, 47902885, 50637960, 57483462, 67517280, 76644616, 81020736, 86225193, 95805770, 101275920, 114966924, 135034560, 143708655, 153289232, 172450386, 191611540, 202551840, 229933848, 258675579, 287417310, 306578464, 344900772, 383223080, 405103680, 431125965, 459867696, 517351158, 574834620, 613156928, 689801544, 766446160, 776026737, 862251930, 919735392, 1034702316, 1149669240, 1293377895, 1379603088, 1532892320, 1552053474, 1724503860, 1839470784, 2069404632, 2299338480, 2586755790, 2759206176, 3065784640, 3104106948, 3449007720, 3880133685, 4138809264, 4598676960, 5173511580, 5518412352, 6208213896, 6898015440, 7760267370, 8277618528, 9197353920, 10347023160, 12416427792, 13796030880, 15520534740, 16555237056, 20694046320, 24832855584, 27592061760, 31041069480, 41388092640, 49665711168, 62082138960, 82776185280, 124164277920, 248328555840]

約数ペア:

[(1, 248328555840), (2, 124164277920), (3, 82776185280), (4, 62082138960), (5, 49665711168), (6, 41388092640), (8, 31041069480), (9, 27592061760), (10, 24832855584), (12, 20694046320), (15, 16555237056), (16, 15520534740), (18, 13796030880), (20, 12416427792), (24, 10347023160), (27, 9197353920), (30, 8277618528), (32, 7760267370), (36, 6898015440), (40, 6208213896), (45, 5518412352), (48, 5173511580), (54, 4598676960), (60, 4138809264), (64, 3880133685), (72, 3449007720), (80, 3104106948), (81, 3065784640), (90, 2759206176), (96, 2586755790), (108, 2299338480), (120, 2069404632), (135, 1839470784), (144, 1724503860), (160, 1552053474), (162, 1532892320), (180, 1379603088), (192, 1293377895), (216, 1149669240), (240, 1034702316), (270, 919735392), (288, 862251930), (320, 776026737), (324, 766446160), (360, 689801544), (405, 613156928), (432, 574834620), (480, 517351158), (540, 459867696), (576, 431125965), (613, 405103680), (648, 383223080), (720, 344900772), (810, 306578464), (864, 287417310), (960, 258675579), (1080, 229933848), (1226, 202551840), (1296, 191611540), (1440, 172450386), (1620, 153289232), (1728, 143708655), (1839, 135034560), (2160, 114966924), (2452, 101275920), (2592, 95805770), (2880, 86225193), (3065, 81020736), (3240, 76644616), (3678, 67517280), (4320, 57483462), (4904, 50637960), (5184, 47902885), (5517, 45011520), (6130, 40510368), (6480, 38322308), (7356, 33758640), (8640, 28741731), (9195, 27006912), (9808, 25318980), (11034, 22505760), (12260, 20255184), (12960, 19161154), (14712, 16879320), (15629, 15888960), (16551, 15003840), (18390, 13503456), (19616, 12659490), (22068, 11252880), (24520, 10127592), (25920, 9580577), (27585, 9002304), (29424, 8439660), (31258, 7944480), (33102, 7501920), (36780, 6751728), (39232, 6329745), (44136, 5626440), (46887, 5296320), (49040, 5063796), (49653, 5001280), (55170, 4501152), (58848, 4219830), (62516, 3972240), (66204, 3750960), (73560, 3375864), (78145, 3177792), (82755, 3000768), (88272, 2813220), (93774, 2648160), (98080, 2531898), (99306, 2500640), (110340, 2250576), (117696, 2109915), (125032, 1986120), (132408, 1875480), (140661, 1765440), (147120, 1687932), (156290, 1588896), (165510, 1500384), (176544, 1406610), (187548, 1324080), (196160, 1265949), (198612, 1250320), (220680, 1125288), (234435, 1059264), (248265, 1000256), (250064, 993060), (264816, 937740), (281322, 882720), (294240, 843966), (312580, 794448), (331020, 750192), (353088, 703305), (375096, 662040), (397224, 625160), (421983, 588480), (441360, 562644), (468870, 529632), (496530, 500128)]