1347360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{401}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 4862592

約数和(自身を除く): 3515232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 401, 420, 480, 560, 672, 802, 840, 1120, 1203, 1604, 1680, 2005, 2406, 2807, 3208, 3360, 4010, 4812, 5614, 6015, 6416, 8020, 8421, 9624, 11228, 12030, 12832, 14035, 16040, 16842, 19248, 22456, 24060, 28070, 32080, 33684, 38496, 42105, 44912, 48120, 56140, 64160, 67368, 84210, 89824, 96240, 112280, 134736, 168420, 192480, 224560, 269472, 336840, 449120, 673680, 1347360]

約数ペア:

[(1, 1347360), (2, 673680), (3, 449120), (4, 336840), (5, 269472), (6, 224560), (7, 192480), (8, 168420), (10, 134736), (12, 112280), (14, 96240), (15, 89824), (16, 84210), (20, 67368), (21, 64160), (24, 56140), (28, 48120), (30, 44912), (32, 42105), (35, 38496), (40, 33684), (42, 32080), (48, 28070), (56, 24060), (60, 22456), (70, 19248), (80, 16842), (84, 16040), (96, 14035), (105, 12832), (112, 12030), (120, 11228), (140, 9624), (160, 8421), (168, 8020), (210, 6416), (224, 6015), (240, 5614), (280, 4812), (336, 4010), (401, 3360), (420, 3208), (480, 2807), (560, 2406), (672, 2005), (802, 1680), (840, 1604), (1120, 1203)]