73499520

素因数分解:

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

素因数の和:38303

約数の個数: 64

約数和(自身を含む): 234285840

約数和(自身を除く): 160786320

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 38281, 76562, 114843, 153124, 191405, 229686, 306248, 382810, 459372, 574215, 612496, 765620, 918744, 1148430, 1224992, 1531240, 1837488, 2296860, 2449984, 3062480, 3674976, 4593720, 4899968, 6124960, 7349952, 9187440, 12249920, 14699904, 18374880, 24499840, 36749760, 73499520]

約数ペア:

[(1, 73499520), (2, 36749760), (3, 24499840), (4, 18374880), (5, 14699904), (6, 12249920), (8, 9187440), (10, 7349952), (12, 6124960), (15, 4899968), (16, 4593720), (20, 3674976), (24, 3062480), (30, 2449984), (32, 2296860), (40, 1837488), (48, 1531240), (60, 1224992), (64, 1148430), (80, 918744), (96, 765620), (120, 612496), (128, 574215), (160, 459372), (192, 382810), (240, 306248), (320, 229686), (384, 191405), (480, 153124), (640, 114843), (960, 76562), (1920, 38281)]