5058540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 15528240

約数和(自身を除く): 10469700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 179, 180, 314, 358, 471, 537, 628, 716, 785, 895, 942, 1074, 1413, 1570, 1611, 1790, 1884, 2148, 2355, 2685, 2826, 3140, 3222, 3580, 4710, 5370, 5652, 6444, 7065, 8055, 9420, 10740, 14130, 16110, 28103, 28260, 32220, 56206, 84309, 112412, 140515, 168618, 252927, 281030, 337236, 421545, 505854, 562060, 843090, 1011708, 1264635, 1686180, 2529270, 5058540]

約数ペア:

[(1, 5058540), (2, 2529270), (3, 1686180), (4, 1264635), (5, 1011708), (6, 843090), (9, 562060), (10, 505854), (12, 421545), (15, 337236), (18, 281030), (20, 252927), (30, 168618), (36, 140515), (45, 112412), (60, 84309), (90, 56206), (157, 32220), (179, 28260), (180, 28103), (314, 16110), (358, 14130), (471, 10740), (537, 9420), (628, 8055), (716, 7065), (785, 6444), (895, 5652), (942, 5370), (1074, 4710), (1413, 3580), (1570, 3222), (1611, 3140), (1790, 2826), (1884, 2685), (2148, 2355)]