234658260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{7283}}^1$

素因数の和:7477

約数の個数: 72

約数和(自身を含む): 715871520

約数和(自身を除く): 481213260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 358, 537, 716, 895, 1074, 1611, 1790, 2148, 2685, 3222, 3580, 5370, 6444, 7283, 8055, 10740, 14566, 16110, 21849, 29132, 32220, 36415, 43698, 65547, 72830, 87396, 109245, 131094, 145660, 218490, 262188, 327735, 436980, 655470, 1303657, 1310940, 2607314, 3910971, 5214628, 6518285, 7821942, 11732913, 13036570, 15643884, 19554855, 23465826, 26073140, 39109710, 46931652, 58664565, 78219420, 117329130, 234658260]

約数ペア:

[(1, 234658260), (2, 117329130), (3, 78219420), (4, 58664565), (5, 46931652), (6, 39109710), (9, 26073140), (10, 23465826), (12, 19554855), (15, 15643884), (18, 13036570), (20, 11732913), (30, 7821942), (36, 6518285), (45, 5214628), (60, 3910971), (90, 2607314), (179, 1310940), (180, 1303657), (358, 655470), (537, 436980), (716, 327735), (895, 262188), (1074, 218490), (1611, 145660), (1790, 131094), (2148, 109245), (2685, 87396), (3222, 72830), (3580, 65547), (5370, 43698), (6444, 36415), (7283, 32220), (8055, 29132), (10740, 21849), (14566, 16110)]