141601920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73751}}^1$

素因数の和:73773

約数の個数: 64

約数和(自身を含む): 451362240

約数和(自身を除く): 309760320

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, 73751, 147502, 221253, 295004, 368755, 442506, 590008, 737510, 885012, 1106265, 1180016, 1475020, 1770024, 2212530, 2360032, 2950040, 3540048, 4425060, 4720064, 5900080, 7080096, 8850120, 9440128, 11800160, 14160192, 17700240, 23600320, 28320384, 35400480, 47200640, 70800960, 141601920]

約数ペア:

[(1, 141601920), (2, 70800960), (3, 47200640), (4, 35400480), (5, 28320384), (6, 23600320), (8, 17700240), (10, 14160192), (12, 11800160), (15, 9440128), (16, 8850120), (20, 7080096), (24, 5900080), (30, 4720064), (32, 4425060), (40, 3540048), (48, 2950040), (60, 2360032), (64, 2212530), (80, 1770024), (96, 1475020), (120, 1180016), (128, 1106265), (160, 885012), (192, 737510), (240, 590008), (320, 442506), (384, 368755), (480, 295004), (640, 221253), (960, 147502), (1920, 73751)]