29155320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:869

約数の個数: 96

約数和(自身を含む): 95752800

約数和(自身を除く): 66597480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 743, 872, 981, 1090, 1308, 1486, 1635, 1962, 2180, 2229, 2616, 2972, 3270, 3715, 3924, 4360, 4458, 4905, 5944, 6540, 6687, 7430, 7848, 8916, 9810, 11145, 13080, 13374, 14860, 17832, 19620, 22290, 26748, 29720, 33435, 39240, 44580, 53496, 66870, 80987, 89160, 133740, 161974, 242961, 267480, 323948, 404935, 485922, 647896, 728883, 809870, 971844, 1214805, 1457766, 1619740, 1943688, 2429610, 2915532, 3239480, 3644415, 4859220, 5831064, 7288830, 9718440, 14577660, 29155320]

約数ペア:

[(1, 29155320), (2, 14577660), (3, 9718440), (4, 7288830), (5, 5831064), (6, 4859220), (8, 3644415), (9, 3239480), (10, 2915532), (12, 2429610), (15, 1943688), (18, 1619740), (20, 1457766), (24, 1214805), (30, 971844), (36, 809870), (40, 728883), (45, 647896), (60, 485922), (72, 404935), (90, 323948), (109, 267480), (120, 242961), (180, 161974), (218, 133740), (327, 89160), (360, 80987), (436, 66870), (545, 53496), (654, 44580), (743, 39240), (872, 33435), (981, 29720), (1090, 26748), (1308, 22290), (1486, 19620), (1635, 17832), (1962, 14860), (2180, 13374), (2229, 13080), (2616, 11145), (2972, 9810), (3270, 8916), (3715, 7848), (3924, 7430), (4360, 6687), (4458, 6540), (4905, 5944)]