115816920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56773}}^1$

素因数の和:56804

約数の個数: 64

約数和(自身を含む): 367895520

約数和(自身を除く): 252078600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 56773, 113546, 170319, 227092, 283865, 340638, 454184, 567730, 681276, 851595, 965141, 1135460, 1362552, 1703190, 1930282, 2270920, 2895423, 3406380, 3860564, 4825705, 5790846, 6812760, 7721128, 9651410, 11581692, 14477115, 19302820, 23163384, 28954230, 38605640, 57908460, 115816920]

約数ペア:

[(1, 115816920), (2, 57908460), (3, 38605640), (4, 28954230), (5, 23163384), (6, 19302820), (8, 14477115), (10, 11581692), (12, 9651410), (15, 7721128), (17, 6812760), (20, 5790846), (24, 4825705), (30, 3860564), (34, 3406380), (40, 2895423), (51, 2270920), (60, 1930282), (68, 1703190), (85, 1362552), (102, 1135460), (120, 965141), (136, 851595), (170, 681276), (204, 567730), (255, 454184), (340, 340638), (408, 283865), (510, 227092), (680, 170319), (1020, 113546), (2040, 56773)]