1158475920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{18637}}^1$

素因数の和:18697

約数の個数: 160

約数和(自身を含む): 4215468288

約数和(自身を除く): 3056992368

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, 1110, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3885, 4144, 4440, 5180, 6216, 7770, 8880, 10360, 12432, 15540, 18637, 20720, 31080, 37274, 55911, 62160, 74548, 93185, 111822, 130459, 149096, 186370, 223644, 260918, 279555, 298192, 372740, 391377, 447288, 521836, 559110, 652295, 689569, 745480, 782754, 894576, 1043672, 1118220, 1304590, 1379138, 1490960, 1565508, 1956885, 2068707, 2087344, 2236440, 2609180, 2758276, 3131016, 3447845, 3913770, 4137414, 4472880, 4826983, 5218360, 5516552, 6262032, 6895690, 7827540, 8274828, 9653966, 10343535, 10436720, 11033104, 13791380, 14480949, 15655080, 16549656, 19307932, 20687070, 24134915, 27582760, 28961898, 31310160, 33099312, 38615864, 41374140, 48269830, 55165520, 57923796, 72404745, 77231728, 82748280, 96539660, 115847592, 144809490, 165496560, 193079320, 231695184, 289618980, 386158640, 579237960, 1158475920]

約数ペア:

[(1, 1158475920), (2, 579237960), (3, 386158640), (4, 289618980), (5, 231695184), (6, 193079320), (7, 165496560), (8, 144809490), (10, 115847592), (12, 96539660), (14, 82748280), (15, 77231728), (16, 72404745), (20, 57923796), (21, 55165520), (24, 48269830), (28, 41374140), (30, 38615864), (35, 33099312), (37, 31310160), (40, 28961898), (42, 27582760), (48, 24134915), (56, 20687070), (60, 19307932), (70, 16549656), (74, 15655080), (80, 14480949), (84, 13791380), (105, 11033104), (111, 10436720), (112, 10343535), (120, 9653966), (140, 8274828), (148, 7827540), (168, 6895690), (185, 6262032), (210, 5516552), (222, 5218360), (240, 4826983), (259, 4472880), (280, 4137414), (296, 3913770), (336, 3447845), (370, 3131016), (420, 2758276), (444, 2609180), (518, 2236440), (555, 2087344), (560, 2068707), (592, 1956885), (740, 1565508), (777, 1490960), (840, 1379138), (888, 1304590), (1036, 1118220), (1110, 1043672), (1295, 894576), (1480, 782754), (1554, 745480), (1680, 689569), (1776, 652295), (2072, 559110), (2220, 521836), (2590, 447288), (2960, 391377), (3108, 372740), (3885, 298192), (4144, 279555), (4440, 260918), (5180, 223644), (6216, 186370), (7770, 149096), (8880, 130459), (10360, 111822), (12432, 93185), (15540, 74548), (18637, 62160), (20720, 55911), (31080, 37274)]