34848080

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 85013904

約数和(自身を除く): 50165824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 61, 74, 80, 122, 148, 185, 193, 244, 296, 305, 370, 386, 488, 592, 610, 740, 772, 965, 976, 1220, 1480, 1544, 1930, 2257, 2440, 2960, 3088, 3860, 4514, 4880, 7141, 7720, 9028, 11285, 11773, 14282, 15440, 18056, 22570, 23546, 28564, 35705, 36112, 45140, 47092, 57128, 58865, 71410, 90280, 94184, 114256, 117730, 142820, 180560, 188368, 235460, 285640, 435601, 470920, 571280, 871202, 941840, 1742404, 2178005, 3484808, 4356010, 6969616, 8712020, 17424040, 34848080]

約数ペア:

[(1, 34848080), (2, 17424040), (4, 8712020), (5, 6969616), (8, 4356010), (10, 3484808), (16, 2178005), (20, 1742404), (37, 941840), (40, 871202), (61, 571280), (74, 470920), (80, 435601), (122, 285640), (148, 235460), (185, 188368), (193, 180560), (244, 142820), (296, 117730), (305, 114256), (370, 94184), (386, 90280), (488, 71410), (592, 58865), (610, 57128), (740, 47092), (772, 45140), (965, 36112), (976, 35705), (1220, 28564), (1480, 23546), (1544, 22570), (1930, 18056), (2257, 15440), (2440, 14282), (2960, 11773), (3088, 11285), (3860, 9028), (4514, 7720), (4880, 7141)]