67567920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1147

約数の個数: 160

約数和(自身を含む): 246079488

約数和(自身を除く): 178511568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 840, 888, 1036, 1087, 1110, 1295, 1480, 1554, 1680, 1776, 2072, 2174, 2220, 2590, 2960, 3108, 3261, 3885, 4144, 4348, 4440, 5180, 5435, 6216, 6522, 7609, 7770, 8696, 8880, 10360, 10870, 12432, 13044, 15218, 15540, 16305, 17392, 20720, 21740, 22827, 26088, 30436, 31080, 32610, 38045, 40219, 43480, 45654, 52176, 60872, 62160, 65220, 76090, 80438, 86960, 91308, 114135, 120657, 121744, 130440, 152180, 160876, 182616, 201095, 228270, 241314, 260880, 281533, 304360, 321752, 365232, 402190, 456540, 482628, 563066, 603285, 608720, 643504, 804380, 844599, 913080, 965256, 1126132, 1206570, 1407665, 1608760, 1689198, 1826160, 1930512, 2252264, 2413140, 2815330, 3217520, 3378396, 4222995, 4504528, 4826280, 5630660, 6756792, 8445990, 9652560, 11261320, 13513584, 16891980, 22522640, 33783960, 67567920]

約数ペア:

[(1, 67567920), (2, 33783960), (3, 22522640), (4, 16891980), (5, 13513584), (6, 11261320), (7, 9652560), (8, 8445990), (10, 6756792), (12, 5630660), (14, 4826280), (15, 4504528), (16, 4222995), (20, 3378396), (21, 3217520), (24, 2815330), (28, 2413140), (30, 2252264), (35, 1930512), (37, 1826160), (40, 1689198), (42, 1608760), (48, 1407665), (56, 1206570), (60, 1126132), (70, 965256), (74, 913080), (80, 844599), (84, 804380), (105, 643504), (111, 608720), (112, 603285), (120, 563066), (140, 482628), (148, 456540), (168, 402190), (185, 365232), (210, 321752), (222, 304360), (240, 281533), (259, 260880), (280, 241314), (296, 228270), (336, 201095), (370, 182616), (420, 160876), (444, 152180), (518, 130440), (555, 121744), (560, 120657), (592, 114135), (740, 91308), (777, 86960), (840, 80438), (888, 76090), (1036, 65220), (1087, 62160), (1110, 60872), (1295, 52176), (1480, 45654), (1554, 43480), (1680, 40219), (1776, 38045), (2072, 32610), (2174, 31080), (2220, 30436), (2590, 26088), (2960, 22827), (3108, 21740), (3261, 20720), (3885, 17392), (4144, 16305), (4348, 15540), (4440, 15218), (5180, 13044), (5435, 12432), (6216, 10870), (6522, 10360), (7609, 8880), (7770, 8696)]