25326240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2777}}^1$

素因数の和:2814

約数の個数: 96

約数和(自身を含む): 84006720

約数和(自身を除く): 58680480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 2777, 3040, 4560, 5554, 8331, 9120, 11108, 13885, 16662, 22216, 27770, 33324, 41655, 44432, 52763, 55540, 66648, 83310, 88864, 105526, 111080, 133296, 158289, 166620, 211052, 222160, 263815, 266592, 316578, 333240, 422104, 444320, 527630, 633156, 666480, 791445, 844208, 1055260, 1266312, 1332960, 1582890, 1688416, 2110520, 2532624, 3165780, 4221040, 5065248, 6331560, 8442080, 12663120, 25326240]

約数ペア:

[(1, 25326240), (2, 12663120), (3, 8442080), (4, 6331560), (5, 5065248), (6, 4221040), (8, 3165780), (10, 2532624), (12, 2110520), (15, 1688416), (16, 1582890), (19, 1332960), (20, 1266312), (24, 1055260), (30, 844208), (32, 791445), (38, 666480), (40, 633156), (48, 527630), (57, 444320), (60, 422104), (76, 333240), (80, 316578), (95, 266592), (96, 263815), (114, 222160), (120, 211052), (152, 166620), (160, 158289), (190, 133296), (228, 111080), (240, 105526), (285, 88864), (304, 83310), (380, 66648), (456, 55540), (480, 52763), (570, 44432), (608, 41655), (760, 33324), (912, 27770), (1140, 22216), (1520, 16662), (1824, 13885), (2280, 11108), (2777, 9120), (3040, 8331), (4560, 5554)]