57151440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{26459}}^1$

素因数の和:26481

約数の個数: 80

約数和(自身を含む): 196862400

約数和(自身を除く): 139710960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 26459, 52918, 79377, 105836, 132295, 158754, 211672, 238131, 264590, 317508, 396885, 423344, 476262, 529180, 635016, 714393, 793770, 952524, 1058360, 1190655, 1270032, 1428786, 1587540, 1905048, 2116720, 2381310, 2857572, 3175080, 3571965, 3810096, 4762620, 5715144, 6350160, 7143930, 9525240, 11430288, 14287860, 19050480, 28575720, 57151440]

約数ペア:

[(1, 57151440), (2, 28575720), (3, 19050480), (4, 14287860), (5, 11430288), (6, 9525240), (8, 7143930), (9, 6350160), (10, 5715144), (12, 4762620), (15, 3810096), (16, 3571965), (18, 3175080), (20, 2857572), (24, 2381310), (27, 2116720), (30, 1905048), (36, 1587540), (40, 1428786), (45, 1270032), (48, 1190655), (54, 1058360), (60, 952524), (72, 793770), (80, 714393), (90, 635016), (108, 529180), (120, 476262), (135, 423344), (144, 396885), (180, 317508), (216, 264590), (240, 238131), (270, 211672), (360, 158754), (432, 132295), (540, 105836), (720, 79377), (1080, 52918), (2160, 26459)]