63879760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3083}}^1$

素因数の和:3140

約数の個数: 80

約数和(自身を含む): 174381696

約数和(自身を除く): 110501936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 3083, 4144, 5180, 6166, 10360, 12332, 15415, 20720, 21581, 24664, 30830, 43162, 49328, 61660, 86324, 107905, 114071, 123320, 172648, 215810, 228142, 246640, 345296, 431620, 456284, 570355, 798497, 863240, 912568, 1140710, 1596994, 1726480, 1825136, 2281420, 3193988, 3992485, 4562840, 6387976, 7984970, 9125680, 12775952, 15969940, 31939880, 63879760]

約数ペア:

[(1, 63879760), (2, 31939880), (4, 15969940), (5, 12775952), (7, 9125680), (8, 7984970), (10, 6387976), (14, 4562840), (16, 3992485), (20, 3193988), (28, 2281420), (35, 1825136), (37, 1726480), (40, 1596994), (56, 1140710), (70, 912568), (74, 863240), (80, 798497), (112, 570355), (140, 456284), (148, 431620), (185, 345296), (259, 246640), (280, 228142), (296, 215810), (370, 172648), (518, 123320), (560, 114071), (592, 107905), (740, 86324), (1036, 61660), (1295, 49328), (1480, 43162), (2072, 30830), (2590, 24664), (2960, 21581), (3083, 20720), (4144, 15415), (5180, 12332), (6166, 10360)]