55858740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{743}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 179988480

約数和(自身を除く): 124129740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 179, 210, 358, 420, 537, 716, 743, 895, 1074, 1253, 1486, 1790, 2148, 2229, 2506, 2685, 2972, 3580, 3715, 3759, 4458, 5012, 5201, 5370, 6265, 7430, 7518, 8916, 10402, 10740, 11145, 12530, 14860, 15036, 15603, 18795, 20804, 22290, 25060, 26005, 31206, 37590, 44580, 52010, 62412, 75180, 78015, 104020, 132997, 156030, 265994, 312060, 398991, 531988, 664985, 797982, 930979, 1329970, 1595964, 1861958, 1994955, 2659940, 2792937, 3723916, 3989910, 4654895, 5585874, 7979820, 9309790, 11171748, 13964685, 18619580, 27929370, 55858740]

約数ペア:

[(1, 55858740), (2, 27929370), (3, 18619580), (4, 13964685), (5, 11171748), (6, 9309790), (7, 7979820), (10, 5585874), (12, 4654895), (14, 3989910), (15, 3723916), (20, 2792937), (21, 2659940), (28, 1994955), (30, 1861958), (35, 1595964), (42, 1329970), (60, 930979), (70, 797982), (84, 664985), (105, 531988), (140, 398991), (179, 312060), (210, 265994), (358, 156030), (420, 132997), (537, 104020), (716, 78015), (743, 75180), (895, 62412), (1074, 52010), (1253, 44580), (1486, 37590), (1790, 31206), (2148, 26005), (2229, 25060), (2506, 22290), (2685, 20804), (2972, 18795), (3580, 15603), (3715, 15036), (3759, 14860), (4458, 12530), (5012, 11145), (5201, 10740), (5370, 10402), (6265, 8916), (7430, 7518)]