70349440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:450

約数の個数: 128

約数和(自身を含む): 197406720

約数和(自身を除く): 127057280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 128, 140, 160, 164, 205, 224, 280, 287, 320, 328, 383, 410, 448, 560, 574, 640, 656, 766, 820, 896, 1120, 1148, 1312, 1435, 1532, 1640, 1915, 2240, 2296, 2624, 2681, 2870, 3064, 3280, 3830, 4480, 4592, 5248, 5362, 5740, 6128, 6560, 7660, 9184, 10724, 11480, 12256, 13120, 13405, 15320, 15703, 18368, 21448, 22960, 24512, 26240, 26810, 30640, 31406, 36736, 42896, 45920, 49024, 53620, 61280, 62812, 78515, 85792, 91840, 107240, 109921, 122560, 125624, 157030, 171584, 183680, 214480, 219842, 245120, 251248, 314060, 343168, 428960, 439684, 502496, 549605, 628120, 857920, 879368, 1004992, 1099210, 1256240, 1715840, 1758736, 2009984, 2198420, 2512480, 3517472, 4396840, 5024960, 7034944, 8793680, 10049920, 14069888, 17587360, 35174720, 70349440]

約数ペア:

[(1, 70349440), (2, 35174720), (4, 17587360), (5, 14069888), (7, 10049920), (8, 8793680), (10, 7034944), (14, 5024960), (16, 4396840), (20, 3517472), (28, 2512480), (32, 2198420), (35, 2009984), (40, 1758736), (41, 1715840), (56, 1256240), (64, 1099210), (70, 1004992), (80, 879368), (82, 857920), (112, 628120), (128, 549605), (140, 502496), (160, 439684), (164, 428960), (205, 343168), (224, 314060), (280, 251248), (287, 245120), (320, 219842), (328, 214480), (383, 183680), (410, 171584), (448, 157030), (560, 125624), (574, 122560), (640, 109921), (656, 107240), (766, 91840), (820, 85792), (896, 78515), (1120, 62812), (1148, 61280), (1312, 53620), (1435, 49024), (1532, 45920), (1640, 42896), (1915, 36736), (2240, 31406), (2296, 30640), (2624, 26810), (2681, 26240), (2870, 24512), (3064, 22960), (3280, 21448), (3830, 18368), (4480, 15703), (4592, 15320), (5248, 13405), (5362, 13120), (5740, 12256), (6128, 11480), (6560, 10724), (7660, 9184)]