12349120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 112

約数和(自身を含む): 34747200

約数和(自身を除く): 22398080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 140, 148, 149, 160, 185, 224, 259, 280, 296, 298, 320, 370, 448, 518, 560, 592, 596, 740, 745, 1036, 1043, 1120, 1184, 1192, 1295, 1480, 1490, 2072, 2086, 2240, 2368, 2384, 2590, 2960, 2980, 4144, 4172, 4768, 5180, 5215, 5513, 5920, 5960, 8288, 8344, 9536, 10360, 10430, 11026, 11840, 11920, 16576, 16688, 20720, 20860, 22052, 23840, 27565, 33376, 38591, 41440, 41720, 44104, 47680, 55130, 66752, 77182, 82880, 83440, 88208, 110260, 154364, 166880, 176416, 192955, 220520, 308728, 333760, 352832, 385910, 441040, 617456, 771820, 882080, 1234912, 1543640, 1764160, 2469824, 3087280, 6174560, 12349120]

約数ペア:

[(1, 12349120), (2, 6174560), (4, 3087280), (5, 2469824), (7, 1764160), (8, 1543640), (10, 1234912), (14, 882080), (16, 771820), (20, 617456), (28, 441040), (32, 385910), (35, 352832), (37, 333760), (40, 308728), (56, 220520), (64, 192955), (70, 176416), (74, 166880), (80, 154364), (112, 110260), (140, 88208), (148, 83440), (149, 82880), (160, 77182), (185, 66752), (224, 55130), (259, 47680), (280, 44104), (296, 41720), (298, 41440), (320, 38591), (370, 33376), (448, 27565), (518, 23840), (560, 22052), (592, 20860), (596, 20720), (740, 16688), (745, 16576), (1036, 11920), (1043, 11840), (1120, 11026), (1184, 10430), (1192, 10360), (1295, 9536), (1480, 8344), (1490, 8288), (2072, 5960), (2086, 5920), (2240, 5513), (2368, 5215), (2384, 5180), (2590, 4768), (2960, 4172), (2980, 4144)]