812980920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{5641}}^1$

素因数の和:6856

約数の個数: 64

約数和(自身を含む): 2441406240

約数和(自身を除く): 1628425320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1201, 2402, 3603, 4804, 5641, 6005, 7206, 9608, 11282, 12010, 14412, 16923, 18015, 22564, 24020, 28205, 28824, 33846, 36030, 45128, 48040, 56410, 67692, 72060, 84615, 112820, 135384, 144120, 169230, 225640, 338460, 676920, 6774841, 13549682, 20324523, 27099364, 33874205, 40649046, 54198728, 67748410, 81298092, 101622615, 135496820, 162596184, 203245230, 270993640, 406490460, 812980920]

約数ペア:

[(1, 812980920), (2, 406490460), (3, 270993640), (4, 203245230), (5, 162596184), (6, 135496820), (8, 101622615), (10, 81298092), (12, 67748410), (15, 54198728), (20, 40649046), (24, 33874205), (30, 27099364), (40, 20324523), (60, 13549682), (120, 6774841), (1201, 676920), (2402, 338460), (3603, 225640), (4804, 169230), (5641, 144120), (6005, 135384), (7206, 112820), (9608, 84615), (11282, 72060), (12010, 67692), (14412, 56410), (16923, 48040), (18015, 45128), (22564, 36030), (24020, 33846), (28205, 28824)]