269742480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{523}}^1$

素因数の和:853

約数の個数: 160

約数和(自身を含む): 960605184

約数和(自身を除く): 690862704

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, 105, 112, 120, 140, 168, 210, 240, 280, 307, 336, 420, 523, 560, 614, 840, 921, 1046, 1228, 1535, 1569, 1680, 1842, 2092, 2149, 2456, 2615, 3070, 3138, 3661, 3684, 4184, 4298, 4605, 4912, 5230, 6140, 6276, 6447, 7322, 7368, 7845, 8368, 8596, 9210, 10460, 10745, 10983, 12280, 12552, 12894, 14644, 14736, 15690, 17192, 18305, 18420, 20920, 21490, 21966, 24560, 25104, 25788, 29288, 31380, 32235, 34384, 36610, 36840, 41840, 42980, 43932, 51576, 54915, 58576, 62760, 64470, 73220, 73680, 85960, 87864, 103152, 109830, 125520, 128940, 146440, 160561, 171920, 175728, 219660, 257880, 292880, 321122, 439320, 481683, 515760, 642244, 802805, 878640, 963366, 1123927, 1284488, 1605610, 1926732, 2247854, 2408415, 2568976, 3211220, 3371781, 3853464, 4495708, 4816830, 5619635, 6422440, 6743562, 7706928, 8991416, 9633660, 11239270, 12844880, 13487124, 16858905, 17982832, 19267320, 22478540, 26974248, 33717810, 38534640, 44957080, 53948496, 67435620, 89914160, 134871240, 269742480]

約数ペア:

[(1, 269742480), (2, 134871240), (3, 89914160), (4, 67435620), (5, 53948496), (6, 44957080), (7, 38534640), (8, 33717810), (10, 26974248), (12, 22478540), (14, 19267320), (15, 17982832), (16, 16858905), (20, 13487124), (21, 12844880), (24, 11239270), (28, 9633660), (30, 8991416), (35, 7706928), (40, 6743562), (42, 6422440), (48, 5619635), (56, 4816830), (60, 4495708), (70, 3853464), (80, 3371781), (84, 3211220), (105, 2568976), (112, 2408415), (120, 2247854), (140, 1926732), (168, 1605610), (210, 1284488), (240, 1123927), (280, 963366), (307, 878640), (336, 802805), (420, 642244), (523, 515760), (560, 481683), (614, 439320), (840, 321122), (921, 292880), (1046, 257880), (1228, 219660), (1535, 175728), (1569, 171920), (1680, 160561), (1842, 146440), (2092, 128940), (2149, 125520), (2456, 109830), (2615, 103152), (3070, 87864), (3138, 85960), (3661, 73680), (3684, 73220), (4184, 64470), (4298, 62760), (4605, 58576), (4912, 54915), (5230, 51576), (6140, 43932), (6276, 42980), (6447, 41840), (7322, 36840), (7368, 36610), (7845, 34384), (8368, 32235), (8596, 31380), (9210, 29288), (10460, 25788), (10745, 25104), (10983, 24560), (12280, 21966), (12552, 21490), (12894, 20920), (14644, 18420), (14736, 18305), (15690, 17192)]