24698240

素因数分解:

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

素因数の和:212

約数の個数: 128

約数和(自身を含む): 69768000

約数和(自身を除く): 45069760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 149, 160, 185, 224, 259, 280, 296, 298, 320, 370, 448, 518, 560, 592, 596, 640, 740, 745, 896, 1036, 1043, 1120, 1184, 1192, 1295, 1480, 1490, 2072, 2086, 2240, 2368, 2384, 2590, 2960, 2980, 4144, 4172, 4480, 4736, 4768, 5180, 5215, 5513, 5920, 5960, 8288, 8344, 9536, 10360, 10430, 11026, 11840, 11920, 16576, 16688, 19072, 20720, 20860, 22052, 23680, 23840, 27565, 33152, 33376, 38591, 41440, 41720, 44104, 47680, 55130, 66752, 77182, 82880, 83440, 88208, 95360, 110260, 133504, 154364, 165760, 166880, 176416, 192955, 220520, 308728, 333760, 352832, 385910, 441040, 617456, 667520, 705664, 771820, 882080, 1234912, 1543640, 1764160, 2469824, 3087280, 3528320, 4939648, 6174560, 12349120, 24698240]

約数ペア:

[(1, 24698240), (2, 12349120), (4, 6174560), (5, 4939648), (7, 3528320), (8, 3087280), (10, 2469824), (14, 1764160), (16, 1543640), (20, 1234912), (28, 882080), (32, 771820), (35, 705664), (37, 667520), (40, 617456), (56, 441040), (64, 385910), (70, 352832), (74, 333760), (80, 308728), (112, 220520), (128, 192955), (140, 176416), (148, 166880), (149, 165760), (160, 154364), (185, 133504), (224, 110260), (259, 95360), (280, 88208), (296, 83440), (298, 82880), (320, 77182), (370, 66752), (448, 55130), (518, 47680), (560, 44104), (592, 41720), (596, 41440), (640, 38591), (740, 33376), (745, 33152), (896, 27565), (1036, 23840), (1043, 23680), (1120, 22052), (1184, 20860), (1192, 20720), (1295, 19072), (1480, 16688), (1490, 16576), (2072, 11920), (2086, 11840), (2240, 11026), (2368, 10430), (2384, 10360), (2590, 9536), (2960, 8344), (2980, 8288), (4144, 5960), (4172, 5920), (4480, 5513), (4736, 5215), (4768, 5180)]