56361480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 194745600

約数和(自身を除く): 138384120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 229, 280, 293, 420, 458, 586, 687, 840, 879, 916, 1145, 1172, 1374, 1465, 1603, 1758, 1832, 2051, 2290, 2344, 2748, 2930, 3206, 3435, 3516, 4102, 4395, 4580, 4809, 5496, 5860, 6153, 6412, 6870, 7032, 8015, 8204, 8790, 9160, 9618, 10255, 11720, 12306, 12824, 13740, 16030, 16408, 17580, 19236, 20510, 24045, 24612, 27480, 30765, 32060, 35160, 38472, 41020, 48090, 49224, 61530, 64120, 67097, 82040, 96180, 123060, 134194, 192360, 201291, 246120, 268388, 335485, 402582, 469679, 536776, 670970, 805164, 939358, 1006455, 1341940, 1409037, 1610328, 1878716, 2012910, 2348395, 2683880, 2818074, 3757432, 4025820, 4696790, 5636148, 7045185, 8051640, 9393580, 11272296, 14090370, 18787160, 28180740, 56361480]

約数ペア:

[(1, 56361480), (2, 28180740), (3, 18787160), (4, 14090370), (5, 11272296), (6, 9393580), (7, 8051640), (8, 7045185), (10, 5636148), (12, 4696790), (14, 4025820), (15, 3757432), (20, 2818074), (21, 2683880), (24, 2348395), (28, 2012910), (30, 1878716), (35, 1610328), (40, 1409037), (42, 1341940), (56, 1006455), (60, 939358), (70, 805164), (84, 670970), (105, 536776), (120, 469679), (140, 402582), (168, 335485), (210, 268388), (229, 246120), (280, 201291), (293, 192360), (420, 134194), (458, 123060), (586, 96180), (687, 82040), (840, 67097), (879, 64120), (916, 61530), (1145, 49224), (1172, 48090), (1374, 41020), (1465, 38472), (1603, 35160), (1758, 32060), (1832, 30765), (2051, 27480), (2290, 24612), (2344, 24045), (2748, 20510), (2930, 19236), (3206, 17580), (3435, 16408), (3516, 16030), (4102, 13740), (4395, 12824), (4580, 12306), (4809, 11720), (5496, 10255), (5860, 9618), (6153, 9160), (6412, 8790), (6870, 8204), (7032, 8015)]