146007680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 256

約数和(自身を含む): 452390400

約数和(自身を除く): 306382720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 52, 56, 64, 65, 70, 80, 91, 92, 104, 109, 112, 115, 128, 130, 140, 160, 161, 182, 184, 208, 218, 224, 230, 260, 280, 299, 320, 322, 364, 368, 416, 436, 448, 455, 460, 520, 545, 560, 598, 640, 644, 728, 736, 763, 805, 832, 872, 896, 910, 920, 1040, 1090, 1120, 1196, 1288, 1417, 1456, 1472, 1495, 1526, 1610, 1664, 1744, 1820, 1840, 2080, 2093, 2180, 2240, 2392, 2507, 2576, 2834, 2912, 2944, 2990, 3052, 3220, 3488, 3640, 3680, 3815, 4160, 4186, 4360, 4480, 4784, 5014, 5152, 5668, 5824, 5980, 6104, 6440, 6976, 7085, 7280, 7360, 7630, 8320, 8372, 8720, 9568, 9919, 10028, 10304, 10465, 11336, 11648, 11960, 12208, 12535, 12880, 13952, 14170, 14560, 14720, 15260, 16744, 17440, 17549, 19136, 19838, 20056, 20608, 20930, 22672, 23920, 24416, 25070, 25760, 28340, 29120, 30520, 32591, 33488, 34880, 35098, 38272, 39676, 40112, 41860, 45344, 47840, 48832, 49595, 50140, 51520, 56680, 58240, 61040, 65182, 66976, 69760, 70196, 79352, 80224, 83720, 87745, 90688, 95680, 97664, 99190, 100280, 103040, 113360, 122080, 130364, 133952, 140392, 158704, 160448, 162955, 167440, 175490, 181376, 191360, 198380, 200560, 226720, 228137, 244160, 260728, 267904, 280784, 317408, 320896, 325910, 334880, 350980, 396760, 401120, 453440, 456274, 488320, 521456, 561568, 634816, 651820, 669760, 701960, 793520, 802240, 906880, 912548, 1042912, 1123136, 1140685, 1269632, 1303640, 1339520, 1403920, 1587040, 1604480, 1825096, 2085824, 2246272, 2281370, 2607280, 2807840, 3174080, 3650192, 4171648, 4562740, 5214560, 5615680, 6348160, 7300384, 9125480, 10429120, 11231360, 14600768, 18250960, 20858240, 29201536, 36501920, 73003840, 146007680]

約数ペア:

[(1, 146007680), (2, 73003840), (4, 36501920), (5, 29201536), (7, 20858240), (8, 18250960), (10, 14600768), (13, 11231360), (14, 10429120), (16, 9125480), (20, 7300384), (23, 6348160), (26, 5615680), (28, 5214560), (32, 4562740), (35, 4171648), (40, 3650192), (46, 3174080), (52, 2807840), (56, 2607280), (64, 2281370), (65, 2246272), (70, 2085824), (80, 1825096), (91, 1604480), (92, 1587040), (104, 1403920), (109, 1339520), (112, 1303640), (115, 1269632), (128, 1140685), (130, 1123136), (140, 1042912), (160, 912548), (161, 906880), (182, 802240), (184, 793520), (208, 701960), (218, 669760), (224, 651820), (230, 634816), (260, 561568), (280, 521456), (299, 488320), (320, 456274), (322, 453440), (364, 401120), (368, 396760), (416, 350980), (436, 334880), (448, 325910), (455, 320896), (460, 317408), (520, 280784), (545, 267904), (560, 260728), (598, 244160), (640, 228137), (644, 226720), (728, 200560), (736, 198380), (763, 191360), (805, 181376), (832, 175490), (872, 167440), (896, 162955), (910, 160448), (920, 158704), (1040, 140392), (1090, 133952), (1120, 130364), (1196, 122080), (1288, 113360), (1417, 103040), (1456, 100280), (1472, 99190), (1495, 97664), (1526, 95680), (1610, 90688), (1664, 87745), (1744, 83720), (1820, 80224), (1840, 79352), (2080, 70196), (2093, 69760), (2180, 66976), (2240, 65182), (2392, 61040), (2507, 58240), (2576, 56680), (2834, 51520), (2912, 50140), (2944, 49595), (2990, 48832), (3052, 47840), (3220, 45344), (3488, 41860), (3640, 40112), (3680, 39676), (3815, 38272), (4160, 35098), (4186, 34880), (4360, 33488), (4480, 32591), (4784, 30520), (5014, 29120), (5152, 28340), (5668, 25760), (5824, 25070), (5980, 24416), (6104, 23920), (6440, 22672), (6976, 20930), (7085, 20608), (7280, 20056), (7360, 19838), (7630, 19136), (8320, 17549), (8372, 17440), (8720, 16744), (9568, 15260), (9919, 14720), (10028, 14560), (10304, 14170), (10465, 13952), (11336, 12880), (11648, 12535), (11960, 12208)]