133862880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{278881}}^1$

素因数の和:278899

約数の個数: 48

約数和(自身を含む): 421669584

約数和(自身を除く): 287806704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 278881, 557762, 836643, 1115524, 1394405, 1673286, 2231048, 2788810, 3346572, 4183215, 4462096, 5577620, 6693144, 8366430, 8924192, 11155240, 13386288, 16732860, 22310480, 26772576, 33465720, 44620960, 66931440, 133862880]

約数ペア:

[(1, 133862880), (2, 66931440), (3, 44620960), (4, 33465720), (5, 26772576), (6, 22310480), (8, 16732860), (10, 13386288), (12, 11155240), (15, 8924192), (16, 8366430), (20, 6693144), (24, 5577620), (30, 4462096), (32, 4183215), (40, 3346572), (48, 2788810), (60, 2231048), (80, 1673286), (96, 1394405), (120, 1115524), (160, 836643), (240, 557762), (480, 278881)]