124458880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2176

約数の個数: 128

約数和(自身を含む): 366367680

約数和(自身を除く): 241908800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2137, 2240, 2912, 3640, 4160, 4274, 4480, 5824, 7280, 8320, 8548, 10685, 11648, 14560, 14959, 17096, 21370, 27781, 29120, 29918, 34192, 42740, 55562, 58240, 59836, 68384, 74795, 85480, 111124, 119672, 136768, 138905, 149590, 170960, 194467, 222248, 239344, 273536, 277810, 299180, 341920, 388934, 444496, 478688, 555620, 598360, 683840, 777868, 888992, 957376, 972335, 1111240, 1196720, 1367680, 1555736, 1777984, 1914752, 1944670, 2222480, 2393440, 3111472, 3555968, 3889340, 4444960, 4786880, 6222944, 7778680, 8889920, 9573760, 12445888, 15557360, 17779840, 24891776, 31114720, 62229440, 124458880]

約数ペア:

[(1, 124458880), (2, 62229440), (4, 31114720), (5, 24891776), (7, 17779840), (8, 15557360), (10, 12445888), (13, 9573760), (14, 8889920), (16, 7778680), (20, 6222944), (26, 4786880), (28, 4444960), (32, 3889340), (35, 3555968), (40, 3111472), (52, 2393440), (56, 2222480), (64, 1944670), (65, 1914752), (70, 1777984), (80, 1555736), (91, 1367680), (104, 1196720), (112, 1111240), (128, 972335), (130, 957376), (140, 888992), (160, 777868), (182, 683840), (208, 598360), (224, 555620), (260, 478688), (280, 444496), (320, 388934), (364, 341920), (416, 299180), (448, 277810), (455, 273536), (520, 239344), (560, 222248), (640, 194467), (728, 170960), (832, 149590), (896, 138905), (910, 136768), (1040, 119672), (1120, 111124), (1456, 85480), (1664, 74795), (1820, 68384), (2080, 59836), (2137, 58240), (2240, 55562), (2912, 42740), (3640, 34192), (4160, 29918), (4274, 29120), (4480, 27781), (5824, 21370), (7280, 17096), (8320, 14959), (8548, 14560), (10685, 11648)]