123795360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:440

約数の個数: 288

約数和(自身を含む): 482947920

約数和(自身を除く): 359152560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 389, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 778, 780, 816, 884, 936, 1020, 1040, 1105, 1167, 1170, 1224, 1248, 1326, 1360, 1440, 1530, 1556, 1560, 1632, 1768, 1872, 1945, 1989, 2040, 2080, 2210, 2334, 2340, 2448, 2652, 2720, 3060, 3112, 3120, 3315, 3501, 3536, 3744, 3890, 3978, 4080, 4420, 4668, 4680, 4896, 5057, 5304, 5835, 6120, 6224, 6240, 6613, 6630, 7002, 7072, 7780, 7956, 8160, 8840, 9336, 9360, 9945, 10114, 10608, 11670, 12240, 12448, 13226, 13260, 14004, 15171, 15560, 15912, 17505, 17680, 18672, 18720, 19839, 19890, 20228, 21216, 23340, 24480, 25285, 26452, 26520, 28008, 30342, 31120, 31824, 33065, 35010, 35360, 37344, 39678, 39780, 40456, 45513, 46680, 50570, 52904, 53040, 56016, 59517, 60684, 62240, 63648, 66130, 70020, 75855, 79356, 79560, 80912, 85969, 91026, 93360, 99195, 101140, 105808, 106080, 112032, 119034, 121368, 132260, 140040, 151710, 158712, 159120, 161824, 171938, 182052, 186720, 198390, 202280, 211616, 227565, 238068, 242736, 257907, 264520, 280080, 297585, 303420, 317424, 318240, 343876, 364104, 396780, 404560, 429845, 455130, 476136, 485472, 515814, 529040, 560160, 595170, 606840, 634848, 687752, 728208, 773721, 793560, 809120, 859690, 910260, 952272, 1031628, 1058080, 1190340, 1213680, 1289535, 1375504, 1456416, 1547442, 1587120, 1719380, 1820520, 1904544, 2063256, 2380680, 2427360, 2579070, 2751008, 3094884, 3174240, 3438760, 3641040, 3868605, 4126512, 4761360, 5158140, 6189768, 6877520, 7282080, 7737210, 8253024, 9522720, 10316280, 12379536, 13755040, 15474420, 20632560, 24759072, 30948840, 41265120, 61897680, 123795360]

約数ペア:

[(1, 123795360), (2, 61897680), (3, 41265120), (4, 30948840), (5, 24759072), (6, 20632560), (8, 15474420), (9, 13755040), (10, 12379536), (12, 10316280), (13, 9522720), (15, 8253024), (16, 7737210), (17, 7282080), (18, 6877520), (20, 6189768), (24, 5158140), (26, 4761360), (30, 4126512), (32, 3868605), (34, 3641040), (36, 3438760), (39, 3174240), (40, 3094884), (45, 2751008), (48, 2579070), (51, 2427360), (52, 2380680), (60, 2063256), (65, 1904544), (68, 1820520), (72, 1719380), (78, 1587120), (80, 1547442), (85, 1456416), (90, 1375504), (96, 1289535), (102, 1213680), (104, 1190340), (117, 1058080), (120, 1031628), (130, 952272), (136, 910260), (144, 859690), (153, 809120), (156, 793560), (160, 773721), (170, 728208), (180, 687752), (195, 634848), (204, 606840), (208, 595170), (221, 560160), (234, 529040), (240, 515814), (255, 485472), (260, 476136), (272, 455130), (288, 429845), (306, 404560), (312, 396780), (340, 364104), (360, 343876), (389, 318240), (390, 317424), (408, 303420), (416, 297585), (442, 280080), (468, 264520), (480, 257907), (510, 242736), (520, 238068), (544, 227565), (585, 211616), (612, 202280), (624, 198390), (663, 186720), (680, 182052), (720, 171938), (765, 161824), (778, 159120), (780, 158712), (816, 151710), (884, 140040), (936, 132260), (1020, 121368), (1040, 119034), (1105, 112032), (1167, 106080), (1170, 105808), (1224, 101140), (1248, 99195), (1326, 93360), (1360, 91026), (1440, 85969), (1530, 80912), (1556, 79560), (1560, 79356), (1632, 75855), (1768, 70020), (1872, 66130), (1945, 63648), (1989, 62240), (2040, 60684), (2080, 59517), (2210, 56016), (2334, 53040), (2340, 52904), (2448, 50570), (2652, 46680), (2720, 45513), (3060, 40456), (3112, 39780), (3120, 39678), (3315, 37344), (3501, 35360), (3536, 35010), (3744, 33065), (3890, 31824), (3978, 31120), (4080, 30342), (4420, 28008), (4668, 26520), (4680, 26452), (4896, 25285), (5057, 24480), (5304, 23340), (5835, 21216), (6120, 20228), (6224, 19890), (6240, 19839), (6613, 18720), (6630, 18672), (7002, 17680), (7072, 17505), (7780, 15912), (7956, 15560), (8160, 15171), (8840, 14004), (9336, 13260), (9360, 13226), (9945, 12448), (10114, 12240), (10608, 11670)]