169315440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1159

約数の個数: 160

約数和(自身を含む): 606627840

約数和(自身を除く): 437312400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 97, 105, 112, 120, 140, 168, 194, 210, 240, 280, 291, 336, 388, 420, 485, 560, 582, 679, 776, 840, 970, 1039, 1164, 1358, 1455, 1552, 1680, 1940, 2037, 2078, 2328, 2716, 2910, 3117, 3395, 3880, 4074, 4156, 4656, 5195, 5432, 5820, 6234, 6790, 7273, 7760, 8148, 8312, 10185, 10390, 10864, 11640, 12468, 13580, 14546, 15585, 16296, 16624, 20370, 20780, 21819, 23280, 24936, 27160, 29092, 31170, 32592, 36365, 40740, 41560, 43638, 49872, 54320, 58184, 62340, 72730, 81480, 83120, 87276, 100783, 109095, 116368, 124680, 145460, 162960, 174552, 201566, 218190, 249360, 290920, 302349, 349104, 403132, 436380, 503915, 581840, 604698, 705481, 806264, 872760, 1007830, 1209396, 1410962, 1511745, 1612528, 1745520, 2015660, 2116443, 2418792, 2821924, 3023490, 3527405, 4031320, 4232886, 4837584, 5643848, 6046980, 7054810, 8062640, 8465772, 10582215, 11287696, 12093960, 14109620, 16931544, 21164430, 24187920, 28219240, 33863088, 42328860, 56438480, 84657720, 169315440]

約数ペア:

[(1, 169315440), (2, 84657720), (3, 56438480), (4, 42328860), (5, 33863088), (6, 28219240), (7, 24187920), (8, 21164430), (10, 16931544), (12, 14109620), (14, 12093960), (15, 11287696), (16, 10582215), (20, 8465772), (21, 8062640), (24, 7054810), (28, 6046980), (30, 5643848), (35, 4837584), (40, 4232886), (42, 4031320), (48, 3527405), (56, 3023490), (60, 2821924), (70, 2418792), (80, 2116443), (84, 2015660), (97, 1745520), (105, 1612528), (112, 1511745), (120, 1410962), (140, 1209396), (168, 1007830), (194, 872760), (210, 806264), (240, 705481), (280, 604698), (291, 581840), (336, 503915), (388, 436380), (420, 403132), (485, 349104), (560, 302349), (582, 290920), (679, 249360), (776, 218190), (840, 201566), (970, 174552), (1039, 162960), (1164, 145460), (1358, 124680), (1455, 116368), (1552, 109095), (1680, 100783), (1940, 87276), (2037, 83120), (2078, 81480), (2328, 72730), (2716, 62340), (2910, 58184), (3117, 54320), (3395, 49872), (3880, 43638), (4074, 41560), (4156, 40740), (4656, 36365), (5195, 32592), (5432, 31170), (5820, 29092), (6234, 27160), (6790, 24936), (7273, 23280), (7760, 21819), (8148, 20780), (8312, 20370), (10185, 16624), (10390, 16296), (10864, 15585), (11640, 14546), (12468, 13580)]