306035520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{45541}}^1$

素因数の和:45568

約数の個数: 112

約数和(自身を含む): 1110496128

約数和(自身を除く): 804460608

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 45541, 91082, 136623, 182164, 227705, 273246, 318787, 364328, 455410, 546492, 637574, 683115, 728656, 910820, 956361, 1092984, 1275148, 1366230, 1457312, 1593935, 1821640, 1912722, 2185968, 2550296, 2732460, 2914624, 3187870, 3643280, 3825444, 4371936, 4781805, 5100592, 5464920, 6375740, 7286560, 7650888, 8743872, 9563610, 10201184, 10929840, 12751480, 14573120, 15301776, 19127220, 20402368, 21859680, 25502960, 30603552, 38254440, 43719360, 51005920, 61207104, 76508880, 102011840, 153017760, 306035520]

約数ペア:

[(1, 306035520), (2, 153017760), (3, 102011840), (4, 76508880), (5, 61207104), (6, 51005920), (7, 43719360), (8, 38254440), (10, 30603552), (12, 25502960), (14, 21859680), (15, 20402368), (16, 19127220), (20, 15301776), (21, 14573120), (24, 12751480), (28, 10929840), (30, 10201184), (32, 9563610), (35, 8743872), (40, 7650888), (42, 7286560), (48, 6375740), (56, 5464920), (60, 5100592), (64, 4781805), (70, 4371936), (80, 3825444), (84, 3643280), (96, 3187870), (105, 2914624), (112, 2732460), (120, 2550296), (140, 2185968), (160, 1912722), (168, 1821640), (192, 1593935), (210, 1457312), (224, 1366230), (240, 1275148), (280, 1092984), (320, 956361), (336, 910820), (420, 728656), (448, 683115), (480, 637574), (560, 546492), (672, 455410), (840, 364328), (960, 318787), (1120, 273246), (1344, 227705), (1680, 182164), (2240, 136623), (3360, 91082), (6720, 45541)]