147290880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{317}}^1$

素因数の和:363

約数の個数: 216

約数和(自身を含む): 518693616

約数和(自身を除く): 371402736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 317, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 634, 640, 660, 704, 726, 768, 880, 951, 960, 968, 1056, 1210, 1268, 1280, 1320, 1408, 1452, 1585, 1760, 1815, 1902, 1920, 1936, 2112, 2420, 2536, 2640, 2816, 2904, 3170, 3487, 3520, 3630, 3804, 3840, 3872, 4224, 4755, 4840, 5072, 5280, 5808, 6340, 6974, 7040, 7260, 7608, 7744, 8448, 9510, 9680, 10144, 10461, 10560, 11616, 12680, 13948, 14080, 14520, 15216, 15488, 17435, 19020, 19360, 20288, 20922, 21120, 23232, 25360, 27896, 29040, 30432, 30976, 34870, 38040, 38357, 38720, 40576, 41844, 42240, 46464, 50720, 52305, 55792, 58080, 60864, 69740, 76080, 76714, 77440, 81152, 83688, 92928, 101440, 104610, 111584, 115071, 116160, 121728, 139480, 152160, 153428, 154880, 167376, 191785, 202880, 209220, 223168, 230142, 232320, 243456, 278960, 304320, 306856, 334752, 383570, 405760, 418440, 446336, 460284, 464640, 557920, 575355, 608640, 613712, 669504, 767140, 836880, 892672, 920568, 1115840, 1150710, 1217280, 1227424, 1339008, 1534280, 1673760, 1841136, 2231680, 2301420, 2454848, 2678016, 3068560, 3347520, 3682272, 4463360, 4602840, 4909696, 6137120, 6695040, 7364544, 9205680, 9819392, 12274240, 13390080, 14729088, 18411360, 24548480, 29458176, 36822720, 49096960, 73645440, 147290880]

約数ペア:

[(1, 147290880), (2, 73645440), (3, 49096960), (4, 36822720), (5, 29458176), (6, 24548480), (8, 18411360), (10, 14729088), (11, 13390080), (12, 12274240), (15, 9819392), (16, 9205680), (20, 7364544), (22, 6695040), (24, 6137120), (30, 4909696), (32, 4602840), (33, 4463360), (40, 3682272), (44, 3347520), (48, 3068560), (55, 2678016), (60, 2454848), (64, 2301420), (66, 2231680), (80, 1841136), (88, 1673760), (96, 1534280), (110, 1339008), (120, 1227424), (121, 1217280), (128, 1150710), (132, 1115840), (160, 920568), (165, 892672), (176, 836880), (192, 767140), (220, 669504), (240, 613712), (242, 608640), (256, 575355), (264, 557920), (317, 464640), (320, 460284), (330, 446336), (352, 418440), (363, 405760), (384, 383570), (440, 334752), (480, 306856), (484, 304320), (528, 278960), (605, 243456), (634, 232320), (640, 230142), (660, 223168), (704, 209220), (726, 202880), (768, 191785), (880, 167376), (951, 154880), (960, 153428), (968, 152160), (1056, 139480), (1210, 121728), (1268, 116160), (1280, 115071), (1320, 111584), (1408, 104610), (1452, 101440), (1585, 92928), (1760, 83688), (1815, 81152), (1902, 77440), (1920, 76714), (1936, 76080), (2112, 69740), (2420, 60864), (2536, 58080), (2640, 55792), (2816, 52305), (2904, 50720), (3170, 46464), (3487, 42240), (3520, 41844), (3630, 40576), (3804, 38720), (3840, 38357), (3872, 38040), (4224, 34870), (4755, 30976), (4840, 30432), (5072, 29040), (5280, 27896), (5808, 25360), (6340, 23232), (6974, 21120), (7040, 20922), (7260, 20288), (7608, 19360), (7744, 19020), (8448, 17435), (9510, 15488), (9680, 15216), (10144, 14520), (10461, 14080), (10560, 13948), (11616, 12680)]