51241920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53377}}^1$

素因数の和:53397

約数の個数: 56

約数和(自身を含む): 162696144

約数和(自身を除く): 111454224

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, 160, 192, 240, 320, 480, 960, 53377, 106754, 160131, 213508, 266885, 320262, 427016, 533770, 640524, 800655, 854032, 1067540, 1281048, 1601310, 1708064, 2135080, 2562096, 3202620, 3416128, 4270160, 5124192, 6405240, 8540320, 10248384, 12810480, 17080640, 25620960, 51241920]

約数ペア:

[(1, 51241920), (2, 25620960), (3, 17080640), (4, 12810480), (5, 10248384), (6, 8540320), (8, 6405240), (10, 5124192), (12, 4270160), (15, 3416128), (16, 3202620), (20, 2562096), (24, 2135080), (30, 1708064), (32, 1601310), (40, 1281048), (48, 1067540), (60, 854032), (64, 800655), (80, 640524), (96, 533770), (120, 427016), (160, 320262), (192, 266885), (240, 213508), (320, 160131), (480, 106754), (960, 53377)]