530236560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{315617}}^1$

素因数の和:315640

約数の個数: 80

約数和(自身を含む): 1878558336

約数和(自身を除く): 1348321776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 315617, 631234, 946851, 1262468, 1578085, 1893702, 2209319, 2524936, 3156170, 3787404, 4418638, 4734255, 5049872, 6312340, 6627957, 7574808, 8837276, 9468510, 11046595, 12624680, 13255914, 15149616, 17674552, 18937020, 22093190, 25249360, 26511828, 33139785, 35349104, 37874040, 44186380, 53023656, 66279570, 75748080, 88372760, 106047312, 132559140, 176745520, 265118280, 530236560]

約数ペア:

[(1, 530236560), (2, 265118280), (3, 176745520), (4, 132559140), (5, 106047312), (6, 88372760), (7, 75748080), (8, 66279570), (10, 53023656), (12, 44186380), (14, 37874040), (15, 35349104), (16, 33139785), (20, 26511828), (21, 25249360), (24, 22093190), (28, 18937020), (30, 17674552), (35, 15149616), (40, 13255914), (42, 12624680), (48, 11046595), (56, 9468510), (60, 8837276), (70, 7574808), (80, 6627957), (84, 6312340), (105, 5049872), (112, 4734255), (120, 4418638), (140, 3787404), (168, 3156170), (210, 2524936), (240, 2209319), (280, 1893702), (336, 1578085), (420, 1262468), (560, 946851), (840, 631234), (1680, 315617)]