22838880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47581}}^1$

素因数の和:47599

約数の個数: 48

約数和(自身を含む): 71943984

約数和(自身を除く): 49105104

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, 47581, 95162, 142743, 190324, 237905, 285486, 380648, 475810, 570972, 713715, 761296, 951620, 1141944, 1427430, 1522592, 1903240, 2283888, 2854860, 3806480, 4567776, 5709720, 7612960, 11419440, 22838880]

約数ペア:

[(1, 22838880), (2, 11419440), (3, 7612960), (4, 5709720), (5, 4567776), (6, 3806480), (8, 2854860), (10, 2283888), (12, 1903240), (15, 1522592), (16, 1427430), (20, 1141944), (24, 951620), (30, 761296), (32, 713715), (40, 570972), (48, 475810), (60, 380648), (80, 285486), (96, 237905), (120, 190324), (160, 142743), (240, 95162), (480, 47581)]