152830080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:208

約数の個数: 288

約数和(自身を含む): 575099460

約数和(自身を除く): 422269380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 157, 160, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 314, 320, 338, 360, 384, 390, 416, 468, 471, 480, 507, 520, 576, 585, 624, 628, 640, 676, 720, 780, 785, 832, 845, 936, 942, 960, 1014, 1040, 1152, 1170, 1248, 1256, 1352, 1413, 1440, 1521, 1560, 1570, 1664, 1690, 1872, 1884, 1920, 2028, 2041, 2080, 2340, 2355, 2496, 2512, 2535, 2704, 2826, 2880, 3042, 3120, 3140, 3380, 3744, 3768, 4056, 4082, 4160, 4680, 4710, 4992, 5024, 5070, 5408, 5652, 5760, 6084, 6123, 6240, 6280, 6760, 7065, 7488, 7536, 7605, 8112, 8164, 8320, 9360, 9420, 10048, 10140, 10205, 10816, 11304, 12168, 12246, 12480, 12560, 13520, 14130, 14976, 15072, 15210, 16224, 16328, 18369, 18720, 18840, 20096, 20280, 20410, 21632, 22608, 24336, 24492, 24960, 25120, 26533, 27040, 28260, 30144, 30420, 30615, 32448, 32656, 36738, 37440, 37680, 40560, 40820, 45216, 48672, 48984, 50240, 53066, 54080, 56520, 60288, 60840, 61230, 64896, 65312, 73476, 74880, 75360, 79599, 81120, 81640, 90432, 91845, 97344, 97968, 100480, 106132, 108160, 113040, 121680, 122460, 130624, 132665, 146952, 150720, 159198, 162240, 163280, 180864, 183690, 194688, 195936, 212264, 226080, 238797, 243360, 244920, 261248, 265330, 293904, 301440, 318396, 324480, 326560, 367380, 391872, 397995, 424528, 452160, 477594, 486720, 489840, 530660, 587808, 636792, 653120, 734760, 783744, 795990, 849056, 904320, 955188, 973440, 979680, 1061320, 1175616, 1193985, 1273584, 1306240, 1469520, 1591980, 1698112, 1910376, 1959360, 2122640, 2351232, 2387970, 2547168, 2939040, 3183960, 3396224, 3820752, 3918720, 4245280, 4775940, 5094336, 5878080, 6367920, 7641504, 8490560, 9551880, 10188672, 11756160, 12735840, 15283008, 16981120, 19103760, 25471680, 30566016, 38207520, 50943360, 76415040, 152830080]

約数ペア:

[(1, 152830080), (2, 76415040), (3, 50943360), (4, 38207520), (5, 30566016), (6, 25471680), (8, 19103760), (9, 16981120), (10, 15283008), (12, 12735840), (13, 11756160), (15, 10188672), (16, 9551880), (18, 8490560), (20, 7641504), (24, 6367920), (26, 5878080), (30, 5094336), (32, 4775940), (36, 4245280), (39, 3918720), (40, 3820752), (45, 3396224), (48, 3183960), (52, 2939040), (60, 2547168), (64, 2387970), (65, 2351232), (72, 2122640), (78, 1959360), (80, 1910376), (90, 1698112), (96, 1591980), (104, 1469520), (117, 1306240), (120, 1273584), (128, 1193985), (130, 1175616), (144, 1061320), (156, 979680), (157, 973440), (160, 955188), (169, 904320), (180, 849056), (192, 795990), (195, 783744), (208, 734760), (234, 653120), (240, 636792), (260, 587808), (288, 530660), (312, 489840), (314, 486720), (320, 477594), (338, 452160), (360, 424528), (384, 397995), (390, 391872), (416, 367380), (468, 326560), (471, 324480), (480, 318396), (507, 301440), (520, 293904), (576, 265330), (585, 261248), (624, 244920), (628, 243360), (640, 238797), (676, 226080), (720, 212264), (780, 195936), (785, 194688), (832, 183690), (845, 180864), (936, 163280), (942, 162240), (960, 159198), (1014, 150720), (1040, 146952), (1152, 132665), (1170, 130624), (1248, 122460), (1256, 121680), (1352, 113040), (1413, 108160), (1440, 106132), (1521, 100480), (1560, 97968), (1570, 97344), (1664, 91845), (1690, 90432), (1872, 81640), (1884, 81120), (1920, 79599), (2028, 75360), (2041, 74880), (2080, 73476), (2340, 65312), (2355, 64896), (2496, 61230), (2512, 60840), (2535, 60288), (2704, 56520), (2826, 54080), (2880, 53066), (3042, 50240), (3120, 48984), (3140, 48672), (3380, 45216), (3744, 40820), (3768, 40560), (4056, 37680), (4082, 37440), (4160, 36738), (4680, 32656), (4710, 32448), (4992, 30615), (5024, 30420), (5070, 30144), (5408, 28260), (5652, 27040), (5760, 26533), (6084, 25120), (6123, 24960), (6240, 24492), (6280, 24336), (6760, 22608), (7065, 21632), (7488, 20410), (7536, 20280), (7605, 20096), (8112, 18840), (8164, 18720), (8320, 18369), (9360, 16328), (9420, 16224), (10048, 15210), (10140, 15072), (10205, 14976), (10816, 14130), (11304, 13520), (12168, 12560), (12246, 12480)]