160977320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5927}}^1$

素因数の和:6042

約数の個数: 64

約数和(自身を含む): 418279680

約数和(自身を除く): 257302360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 97, 140, 194, 280, 388, 485, 679, 776, 970, 1358, 1940, 2716, 3395, 3880, 5432, 5927, 6790, 11854, 13580, 23708, 27160, 29635, 41489, 47416, 59270, 82978, 118540, 165956, 207445, 237080, 331912, 414890, 574919, 829780, 1149838, 1659560, 2299676, 2874595, 4024433, 4599352, 5749190, 8048866, 11498380, 16097732, 20122165, 22996760, 32195464, 40244330, 80488660, 160977320]

約数ペア:

[(1, 160977320), (2, 80488660), (4, 40244330), (5, 32195464), (7, 22996760), (8, 20122165), (10, 16097732), (14, 11498380), (20, 8048866), (28, 5749190), (35, 4599352), (40, 4024433), (56, 2874595), (70, 2299676), (97, 1659560), (140, 1149838), (194, 829780), (280, 574919), (388, 414890), (485, 331912), (679, 237080), (776, 207445), (970, 165956), (1358, 118540), (1940, 82978), (2716, 59270), (3395, 47416), (3880, 41489), (5432, 29635), (5927, 27160), (6790, 23708), (11854, 13580)]