317051760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5023}}^1$

素因数の和:5302

約数の個数: 80

約数和(自身を含む): 986793984

約数和(自身を除く): 669742224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 4208, 5023, 5260, 6312, 7890, 10046, 10520, 12624, 15069, 15780, 20092, 21040, 25115, 30138, 31560, 40184, 50230, 60276, 63120, 75345, 80368, 100460, 120552, 150690, 200920, 241104, 301380, 401840, 602760, 1205520, 1321049, 2642098, 3963147, 5284196, 6605245, 7926294, 10568392, 13210490, 15852588, 19815735, 21136784, 26420980, 31705176, 39631470, 52841960, 63410352, 79262940, 105683920, 158525880, 317051760]

約数ペア:

[(1, 317051760), (2, 158525880), (3, 105683920), (4, 79262940), (5, 63410352), (6, 52841960), (8, 39631470), (10, 31705176), (12, 26420980), (15, 21136784), (16, 19815735), (20, 15852588), (24, 13210490), (30, 10568392), (40, 7926294), (48, 6605245), (60, 5284196), (80, 3963147), (120, 2642098), (240, 1321049), (263, 1205520), (526, 602760), (789, 401840), (1052, 301380), (1315, 241104), (1578, 200920), (2104, 150690), (2630, 120552), (3156, 100460), (3945, 80368), (4208, 75345), (5023, 63120), (5260, 60276), (6312, 50230), (7890, 40184), (10046, 31560), (10520, 30138), (12624, 25115), (15069, 21040), (15780, 20092)]