40123620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1194

約数の個数: 96

約数和(自身を含む): 126806400

約数和(自身を除く): 86682780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 540, 603, 670, 804, 1005, 1109, 1206, 1340, 1809, 2010, 2218, 2412, 3015, 3327, 3618, 4020, 4436, 5545, 6030, 6654, 7236, 9045, 9981, 11090, 12060, 13308, 16635, 18090, 19962, 22180, 29943, 33270, 36180, 39924, 49905, 59886, 66540, 74303, 99810, 119772, 148606, 149715, 199620, 222909, 297212, 299430, 371515, 445818, 598860, 668727, 743030, 891636, 1114545, 1337454, 1486060, 2006181, 2229090, 2674908, 3343635, 4012362, 4458180, 6687270, 8024724, 10030905, 13374540, 20061810, 40123620]

約数ペア:

[(1, 40123620), (2, 20061810), (3, 13374540), (4, 10030905), (5, 8024724), (6, 6687270), (9, 4458180), (10, 4012362), (12, 3343635), (15, 2674908), (18, 2229090), (20, 2006181), (27, 1486060), (30, 1337454), (36, 1114545), (45, 891636), (54, 743030), (60, 668727), (67, 598860), (90, 445818), (108, 371515), (134, 299430), (135, 297212), (180, 222909), (201, 199620), (268, 149715), (270, 148606), (335, 119772), (402, 99810), (540, 74303), (603, 66540), (670, 59886), (804, 49905), (1005, 39924), (1109, 36180), (1206, 33270), (1340, 29943), (1809, 22180), (2010, 19962), (2218, 18090), (2412, 16635), (3015, 13308), (3327, 12060), (3618, 11090), (4020, 9981), (4436, 9045), (5545, 7236), (6030, 6654)]