527804160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 288

約数和(自身を含む): 1850882880

約数和(自身を除く): 1323078720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 97, 104, 109, 120, 128, 130, 156, 160, 192, 194, 195, 208, 218, 240, 256, 260, 291, 312, 320, 327, 384, 388, 390, 416, 436, 480, 485, 520, 545, 582, 624, 640, 654, 768, 776, 780, 832, 872, 960, 970, 1040, 1090, 1164, 1248, 1261, 1280, 1308, 1417, 1455, 1552, 1560, 1635, 1664, 1744, 1920, 1940, 2080, 2180, 2328, 2496, 2522, 2616, 2834, 2910, 3104, 3120, 3270, 3328, 3488, 3783, 3840, 3880, 4160, 4251, 4360, 4656, 4992, 5044, 5232, 5668, 5820, 6208, 6240, 6305, 6540, 6976, 7085, 7566, 7760, 8320, 8502, 8720, 9312, 9984, 10088, 10464, 10573, 11336, 11640, 12416, 12480, 12610, 13080, 13952, 14170, 15132, 15520, 16640, 17004, 17440, 18624, 18915, 20176, 20928, 21146, 21255, 22672, 23280, 24832, 24960, 25220, 26160, 27904, 28340, 30264, 31040, 31719, 34008, 34880, 37248, 37830, 40352, 41856, 42292, 42510, 45344, 46560, 49920, 50440, 52320, 52865, 56680, 60528, 62080, 63438, 68016, 69760, 74496, 75660, 80704, 83712, 84584, 85020, 90688, 93120, 100880, 104640, 105730, 113360, 121056, 124160, 126876, 136032, 137449, 139520, 151320, 158595, 161408, 169168, 170040, 181376, 186240, 201760, 209280, 211460, 226720, 242112, 253752, 272064, 274898, 302640, 317190, 322816, 338336, 340080, 362752, 372480, 403520, 412347, 418560, 422920, 453440, 484224, 507504, 544128, 549796, 605280, 634380, 676672, 680160, 687245, 807040, 824694, 845840, 906880, 968448, 1015008, 1088256, 1099592, 1210560, 1268760, 1353344, 1360320, 1374490, 1614080, 1649388, 1691680, 1813760, 2030016, 2061735, 2199184, 2421120, 2537520, 2706688, 2720640, 2748980, 3298776, 3383360, 4060032, 4123470, 4398368, 4842240, 5075040, 5441280, 5497960, 6597552, 6766720, 8120064, 8246940, 8796736, 10150080, 10995920, 13195104, 13533440, 16493880, 17593472, 20300160, 21991840, 26390208, 32987760, 35186944, 40600320, 43983680, 52780416, 65975520, 87967360, 105560832, 131951040, 175934720, 263902080, 527804160]

約数ペア:

[(1, 527804160), (2, 263902080), (3, 175934720), (4, 131951040), (5, 105560832), (6, 87967360), (8, 65975520), (10, 52780416), (12, 43983680), (13, 40600320), (15, 35186944), (16, 32987760), (20, 26390208), (24, 21991840), (26, 20300160), (30, 17593472), (32, 16493880), (39, 13533440), (40, 13195104), (48, 10995920), (52, 10150080), (60, 8796736), (64, 8246940), (65, 8120064), (78, 6766720), (80, 6597552), (96, 5497960), (97, 5441280), (104, 5075040), (109, 4842240), (120, 4398368), (128, 4123470), (130, 4060032), (156, 3383360), (160, 3298776), (192, 2748980), (194, 2720640), (195, 2706688), (208, 2537520), (218, 2421120), (240, 2199184), (256, 2061735), (260, 2030016), (291, 1813760), (312, 1691680), (320, 1649388), (327, 1614080), (384, 1374490), (388, 1360320), (390, 1353344), (416, 1268760), (436, 1210560), (480, 1099592), (485, 1088256), (520, 1015008), (545, 968448), (582, 906880), (624, 845840), (640, 824694), (654, 807040), (768, 687245), (776, 680160), (780, 676672), (832, 634380), (872, 605280), (960, 549796), (970, 544128), (1040, 507504), (1090, 484224), (1164, 453440), (1248, 422920), (1261, 418560), (1280, 412347), (1308, 403520), (1417, 372480), (1455, 362752), (1552, 340080), (1560, 338336), (1635, 322816), (1664, 317190), (1744, 302640), (1920, 274898), (1940, 272064), (2080, 253752), (2180, 242112), (2328, 226720), (2496, 211460), (2522, 209280), (2616, 201760), (2834, 186240), (2910, 181376), (3104, 170040), (3120, 169168), (3270, 161408), (3328, 158595), (3488, 151320), (3783, 139520), (3840, 137449), (3880, 136032), (4160, 126876), (4251, 124160), (4360, 121056), (4656, 113360), (4992, 105730), (5044, 104640), (5232, 100880), (5668, 93120), (5820, 90688), (6208, 85020), (6240, 84584), (6305, 83712), (6540, 80704), (6976, 75660), (7085, 74496), (7566, 69760), (7760, 68016), (8320, 63438), (8502, 62080), (8720, 60528), (9312, 56680), (9984, 52865), (10088, 52320), (10464, 50440), (10573, 49920), (11336, 46560), (11640, 45344), (12416, 42510), (12480, 42292), (12610, 41856), (13080, 40352), (13952, 37830), (14170, 37248), (15132, 34880), (15520, 34008), (16640, 31719), (17004, 31040), (17440, 30264), (18624, 28340), (18915, 27904), (20176, 26160), (20928, 25220), (21146, 24960), (21255, 24832), (22672, 23280)]