23373280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 64774080

約数和(自身を除く): 41400800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 509, 560, 574, 656, 820, 1018, 1120, 1148, 1312, 1435, 1640, 2036, 2296, 2545, 2870, 3280, 3563, 4072, 4592, 5090, 5740, 6560, 7126, 8144, 9184, 10180, 11480, 14252, 16288, 17815, 20360, 20869, 22960, 28504, 35630, 40720, 41738, 45920, 57008, 71260, 81440, 83476, 104345, 114016, 142520, 146083, 166952, 208690, 285040, 292166, 333904, 417380, 570080, 584332, 667808, 730415, 834760, 1168664, 1460830, 1669520, 2337328, 2921660, 3339040, 4674656, 5843320, 11686640, 23373280]

約数ペア:

[(1, 23373280), (2, 11686640), (4, 5843320), (5, 4674656), (7, 3339040), (8, 2921660), (10, 2337328), (14, 1669520), (16, 1460830), (20, 1168664), (28, 834760), (32, 730415), (35, 667808), (40, 584332), (41, 570080), (56, 417380), (70, 333904), (80, 292166), (82, 285040), (112, 208690), (140, 166952), (160, 146083), (164, 142520), (205, 114016), (224, 104345), (280, 83476), (287, 81440), (328, 71260), (410, 57008), (509, 45920), (560, 41738), (574, 40720), (656, 35630), (820, 28504), (1018, 22960), (1120, 20869), (1148, 20360), (1312, 17815), (1435, 16288), (1640, 14252), (2036, 11480), (2296, 10180), (2545, 9184), (2870, 8144), (3280, 7126), (3563, 6560), (4072, 5740), (4592, 5090)]