8305445760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{38281}}^1$

素因数の和:38416

約数の個数: 128

約数和(自身を含む): 26708585760

約数和(自身を除く): 18403140000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 160, 192, 226, 240, 320, 339, 384, 452, 480, 565, 640, 678, 904, 960, 1130, 1356, 1695, 1808, 1920, 2260, 2712, 3390, 3616, 4520, 5424, 6780, 7232, 9040, 10848, 13560, 14464, 18080, 21696, 27120, 36160, 38281, 43392, 54240, 72320, 76562, 108480, 114843, 153124, 191405, 216960, 229686, 306248, 382810, 459372, 574215, 612496, 765620, 918744, 1148430, 1224992, 1531240, 1837488, 2296860, 2449984, 3062480, 3674976, 4325753, 4593720, 4899968, 6124960, 7349952, 8651506, 9187440, 12249920, 12977259, 14699904, 17303012, 18374880, 21628765, 24499840, 25954518, 34606024, 36749760, 43257530, 51909036, 64886295, 69212048, 73499520, 86515060, 103818072, 129772590, 138424096, 173030120, 207636144, 259545180, 276848192, 346060240, 415272288, 519090360, 553696384, 692120480, 830544576, 1038180720, 1384240960, 1661089152, 2076361440, 2768481920, 4152722880, 8305445760]

約数ペア:

[(1, 8305445760), (2, 4152722880), (3, 2768481920), (4, 2076361440), (5, 1661089152), (6, 1384240960), (8, 1038180720), (10, 830544576), (12, 692120480), (15, 553696384), (16, 519090360), (20, 415272288), (24, 346060240), (30, 276848192), (32, 259545180), (40, 207636144), (48, 173030120), (60, 138424096), (64, 129772590), (80, 103818072), (96, 86515060), (113, 73499520), (120, 69212048), (128, 64886295), (160, 51909036), (192, 43257530), (226, 36749760), (240, 34606024), (320, 25954518), (339, 24499840), (384, 21628765), (452, 18374880), (480, 17303012), (565, 14699904), (640, 12977259), (678, 12249920), (904, 9187440), (960, 8651506), (1130, 7349952), (1356, 6124960), (1695, 4899968), (1808, 4593720), (1920, 4325753), (2260, 3674976), (2712, 3062480), (3390, 2449984), (3616, 2296860), (4520, 1837488), (5424, 1531240), (6780, 1224992), (7232, 1148430), (9040, 918744), (10848, 765620), (13560, 612496), (14464, 574215), (18080, 459372), (21696, 382810), (27120, 306248), (36160, 229686), (38281, 216960), (43392, 191405), (54240, 153124), (72320, 114843), (76562, 108480)]