623667360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{2027}}^1$

素因数の和:2686

約数の個数: 96

約数和(自身を含む): 1968587712

約数和(自身を除く): 1344920352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 641, 1282, 1923, 2027, 2564, 3205, 3846, 4054, 5128, 6081, 6410, 7692, 8108, 9615, 10135, 10256, 12162, 12820, 15384, 16216, 19230, 20270, 20512, 24324, 25640, 30405, 30768, 32432, 38460, 40540, 48648, 51280, 60810, 61536, 64864, 76920, 81080, 97296, 102560, 121620, 153840, 162160, 194592, 243240, 307680, 324320, 486480, 972960, 1299307, 2598614, 3897921, 5197228, 6496535, 7795842, 10394456, 12993070, 15591684, 19489605, 20788912, 25986140, 31183368, 38979210, 41577824, 51972280, 62366736, 77958420, 103944560, 124733472, 155916840, 207889120, 311833680, 623667360]

約数ペア:

[(1, 623667360), (2, 311833680), (3, 207889120), (4, 155916840), (5, 124733472), (6, 103944560), (8, 77958420), (10, 62366736), (12, 51972280), (15, 41577824), (16, 38979210), (20, 31183368), (24, 25986140), (30, 20788912), (32, 19489605), (40, 15591684), (48, 12993070), (60, 10394456), (80, 7795842), (96, 6496535), (120, 5197228), (160, 3897921), (240, 2598614), (480, 1299307), (641, 972960), (1282, 486480), (1923, 324320), (2027, 307680), (2564, 243240), (3205, 194592), (3846, 162160), (4054, 153840), (5128, 121620), (6081, 102560), (6410, 97296), (7692, 81080), (8108, 76920), (9615, 64864), (10135, 61536), (10256, 60810), (12162, 51280), (12820, 48648), (15384, 40540), (16216, 38460), (19230, 32432), (20270, 30768), (20512, 30405), (24324, 25640)]