51570240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53719}}^1$

素因数の和:53739

約数の個数: 56

約数和(自身を含む): 163738560

約数和(自身を除く): 112168320

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, 53719, 107438, 161157, 214876, 268595, 322314, 429752, 537190, 644628, 805785, 859504, 1074380, 1289256, 1611570, 1719008, 2148760, 2578512, 3223140, 3438016, 4297520, 5157024, 6446280, 8595040, 10314048, 12892560, 17190080, 25785120, 51570240]

約数ペア:

[(1, 51570240), (2, 25785120), (3, 17190080), (4, 12892560), (5, 10314048), (6, 8595040), (8, 6446280), (10, 5157024), (12, 4297520), (15, 3438016), (16, 3223140), (20, 2578512), (24, 2148760), (30, 1719008), (32, 1611570), (40, 1289256), (48, 1074380), (60, 859504), (64, 805785), (80, 644628), (96, 537190), (120, 429752), (160, 322314), (192, 268595), (240, 214876), (320, 161157), (480, 107438), (960, 53719)]