298274880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1979}}^1$

素因数の和:2156

約数の個数: 112

約数和(自身を含む): 953536320

約数和(自身を除く): 655261440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 157, 160, 192, 240, 314, 320, 471, 480, 628, 785, 942, 960, 1256, 1570, 1884, 1979, 2355, 2512, 3140, 3768, 3958, 4710, 5024, 5937, 6280, 7536, 7916, 9420, 9895, 10048, 11874, 12560, 15072, 15832, 18840, 19790, 23748, 25120, 29685, 30144, 31664, 37680, 39580, 47496, 50240, 59370, 63328, 75360, 79160, 94992, 118740, 126656, 150720, 158320, 189984, 237480, 310703, 316640, 379968, 474960, 621406, 633280, 932109, 949920, 1242812, 1553515, 1864218, 1899840, 2485624, 3107030, 3728436, 4660545, 4971248, 6214060, 7456872, 9321090, 9942496, 12428120, 14913744, 18642180, 19884992, 24856240, 29827488, 37284360, 49712480, 59654976, 74568720, 99424960, 149137440, 298274880]

約数ペア:

[(1, 298274880), (2, 149137440), (3, 99424960), (4, 74568720), (5, 59654976), (6, 49712480), (8, 37284360), (10, 29827488), (12, 24856240), (15, 19884992), (16, 18642180), (20, 14913744), (24, 12428120), (30, 9942496), (32, 9321090), (40, 7456872), (48, 6214060), (60, 4971248), (64, 4660545), (80, 3728436), (96, 3107030), (120, 2485624), (157, 1899840), (160, 1864218), (192, 1553515), (240, 1242812), (314, 949920), (320, 932109), (471, 633280), (480, 621406), (628, 474960), (785, 379968), (942, 316640), (960, 310703), (1256, 237480), (1570, 189984), (1884, 158320), (1979, 150720), (2355, 126656), (2512, 118740), (3140, 94992), (3768, 79160), (3958, 75360), (4710, 63328), (5024, 59370), (5937, 50240), (6280, 47496), (7536, 39580), (7916, 37680), (9420, 31664), (9895, 30144), (10048, 29685), (11874, 25120), (12560, 23748), (15072, 19790), (15832, 18840)]