129719520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:802

約数の個数: 288

約数和(自身を含む): 536372928

約数和(自身を除く): 406653408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 757, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1514, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2271, 2380, 2448, 2520, 2720, 2856, 3028, 3060, 3360, 3570, 3785, 3808, 4080, 4284, 4542, 4760, 4896, 5040, 5299, 5355, 5712, 6056, 6120, 6813, 7140, 7570, 8160, 8568, 9084, 9520, 10080, 10598, 10710, 11355, 11424, 12112, 12240, 12869, 13626, 14280, 15140, 15897, 17136, 18168, 19040, 21196, 21420, 22710, 24224, 24480, 25738, 26495, 27252, 28560, 30280, 31794, 34065, 34272, 36336, 38607, 42392, 42840, 45420, 47691, 51476, 52990, 54504, 57120, 60560, 63588, 64345, 68130, 72672, 77214, 79485, 84784, 85680, 90083, 90840, 95382, 102952, 105980, 109008, 115821, 121120, 127176, 128690, 136260, 154428, 158970, 169568, 171360, 180166, 181680, 190764, 193035, 205904, 211960, 218016, 231642, 238455, 254352, 257380, 270249, 272520, 308856, 317940, 360332, 363360, 381528, 386070, 411808, 423920, 450415, 463284, 476910, 508704, 514760, 540498, 545040, 579105, 617712, 635880, 720664, 763056, 772140, 810747, 847840, 900830, 926568, 953820, 1029520, 1080996, 1090080, 1158210, 1235424, 1271760, 1351245, 1441328, 1526112, 1544280, 1621494, 1801660, 1853136, 1907640, 2059040, 2161992, 2316420, 2543520, 2702490, 2882656, 3088560, 3242988, 3603320, 3706272, 3815280, 4053735, 4323984, 4632840, 5404980, 6177120, 6485976, 7206640, 7630560, 8107470, 8647968, 9265680, 10809960, 12971952, 14413280, 16214940, 18531360, 21619920, 25943904, 32429880, 43239840, 64859760, 129719520]

約数ペア:

[(1, 129719520), (2, 64859760), (3, 43239840), (4, 32429880), (5, 25943904), (6, 21619920), (7, 18531360), (8, 16214940), (9, 14413280), (10, 12971952), (12, 10809960), (14, 9265680), (15, 8647968), (16, 8107470), (17, 7630560), (18, 7206640), (20, 6485976), (21, 6177120), (24, 5404980), (28, 4632840), (30, 4323984), (32, 4053735), (34, 3815280), (35, 3706272), (36, 3603320), (40, 3242988), (42, 3088560), (45, 2882656), (48, 2702490), (51, 2543520), (56, 2316420), (60, 2161992), (63, 2059040), (68, 1907640), (70, 1853136), (72, 1801660), (80, 1621494), (84, 1544280), (85, 1526112), (90, 1441328), (96, 1351245), (102, 1271760), (105, 1235424), (112, 1158210), (119, 1090080), (120, 1080996), (126, 1029520), (136, 953820), (140, 926568), (144, 900830), (153, 847840), (160, 810747), (168, 772140), (170, 763056), (180, 720664), (204, 635880), (210, 617712), (224, 579105), (238, 545040), (240, 540498), (252, 514760), (255, 508704), (272, 476910), (280, 463284), (288, 450415), (306, 423920), (315, 411808), (336, 386070), (340, 381528), (357, 363360), (360, 360332), (408, 317940), (420, 308856), (476, 272520), (480, 270249), (504, 257380), (510, 254352), (544, 238455), (560, 231642), (595, 218016), (612, 211960), (630, 205904), (672, 193035), (680, 190764), (714, 181680), (720, 180166), (757, 171360), (765, 169568), (816, 158970), (840, 154428), (952, 136260), (1008, 128690), (1020, 127176), (1071, 121120), (1120, 115821), (1190, 109008), (1224, 105980), (1260, 102952), (1360, 95382), (1428, 90840), (1440, 90083), (1514, 85680), (1530, 84784), (1632, 79485), (1680, 77214), (1785, 72672), (1904, 68130), (2016, 64345), (2040, 63588), (2142, 60560), (2271, 57120), (2380, 54504), (2448, 52990), (2520, 51476), (2720, 47691), (2856, 45420), (3028, 42840), (3060, 42392), (3360, 38607), (3570, 36336), (3785, 34272), (3808, 34065), (4080, 31794), (4284, 30280), (4542, 28560), (4760, 27252), (4896, 26495), (5040, 25738), (5299, 24480), (5355, 24224), (5712, 22710), (6056, 21420), (6120, 21196), (6813, 19040), (7140, 18168), (7570, 17136), (8160, 15897), (8568, 15140), (9084, 14280), (9520, 13626), (10080, 12869), (10598, 12240), (10710, 12112), (11355, 11424)]