315204960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{93811}}^1$

素因数の和:93836

約数の個数: 96

約数和(自身を含む): 1134749952

約数和(自身を除く): 819544992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 93811, 187622, 281433, 375244, 469055, 562866, 656677, 750488, 938110, 1125732, 1313354, 1407165, 1500976, 1876220, 1970031, 2251464, 2626708, 2814330, 3001952, 3283385, 3752440, 3940062, 4502928, 5253416, 5628660, 6566770, 7504880, 7880124, 9005856, 9850155, 10506832, 11257320, 13133540, 15009760, 15760248, 19700310, 21013664, 22514640, 26267080, 31520496, 39400620, 45029280, 52534160, 63040992, 78801240, 105068320, 157602480, 315204960]

約数ペア:

[(1, 315204960), (2, 157602480), (3, 105068320), (4, 78801240), (5, 63040992), (6, 52534160), (7, 45029280), (8, 39400620), (10, 31520496), (12, 26267080), (14, 22514640), (15, 21013664), (16, 19700310), (20, 15760248), (21, 15009760), (24, 13133540), (28, 11257320), (30, 10506832), (32, 9850155), (35, 9005856), (40, 7880124), (42, 7504880), (48, 6566770), (56, 5628660), (60, 5253416), (70, 4502928), (80, 3940062), (84, 3752440), (96, 3283385), (105, 3001952), (112, 2814330), (120, 2626708), (140, 2251464), (160, 1970031), (168, 1876220), (210, 1500976), (224, 1407165), (240, 1313354), (280, 1125732), (336, 938110), (420, 750488), (480, 656677), (560, 562866), (672, 469055), (840, 375244), (1120, 281433), (1680, 187622), (3360, 93811)]