5066320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 80

約数和(自身を含む): 13749120

約数和(自身を除く): 8682800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 109, 112, 140, 166, 218, 280, 332, 415, 436, 545, 560, 581, 664, 763, 830, 872, 1090, 1162, 1328, 1526, 1660, 1744, 2180, 2324, 2905, 3052, 3320, 3815, 4360, 4648, 5810, 6104, 6640, 7630, 8720, 9047, 9296, 11620, 12208, 15260, 18094, 23240, 30520, 36188, 45235, 46480, 61040, 63329, 72376, 90470, 126658, 144752, 180940, 253316, 316645, 361880, 506632, 633290, 723760, 1013264, 1266580, 2533160, 5066320]

約数ペア:

[(1, 5066320), (2, 2533160), (4, 1266580), (5, 1013264), (7, 723760), (8, 633290), (10, 506632), (14, 361880), (16, 316645), (20, 253316), (28, 180940), (35, 144752), (40, 126658), (56, 90470), (70, 72376), (80, 63329), (83, 61040), (109, 46480), (112, 45235), (140, 36188), (166, 30520), (218, 23240), (280, 18094), (332, 15260), (415, 12208), (436, 11620), (545, 9296), (560, 9047), (581, 8720), (664, 7630), (763, 6640), (830, 6104), (872, 5810), (1090, 4648), (1162, 4360), (1328, 3815), (1526, 3320), (1660, 3052), (1744, 2905), (2180, 2324)]