571263480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1789}}^1$

素因数の和:2693

約数の個数: 96

約数和(自身を含む): 1859738400

約数和(自身を除く): 1288474920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 887, 1774, 1789, 2661, 3548, 3578, 4435, 5322, 5367, 7096, 7156, 7983, 8870, 8945, 10644, 10734, 13305, 14312, 15966, 16101, 17740, 17890, 21288, 21468, 26610, 26835, 31932, 32202, 35480, 35780, 39915, 42936, 53220, 53670, 63864, 64404, 71560, 79830, 80505, 106440, 107340, 128808, 159660, 161010, 214680, 319320, 322020, 644040, 1586843, 3173686, 4760529, 6347372, 7934215, 9521058, 12694744, 14281587, 15868430, 19042116, 23802645, 28563174, 31736860, 38084232, 47605290, 57126348, 63473720, 71407935, 95210580, 114252696, 142815870, 190421160, 285631740, 571263480]

約数ペア:

[(1, 571263480), (2, 285631740), (3, 190421160), (4, 142815870), (5, 114252696), (6, 95210580), (8, 71407935), (9, 63473720), (10, 57126348), (12, 47605290), (15, 38084232), (18, 31736860), (20, 28563174), (24, 23802645), (30, 19042116), (36, 15868430), (40, 14281587), (45, 12694744), (60, 9521058), (72, 7934215), (90, 6347372), (120, 4760529), (180, 3173686), (360, 1586843), (887, 644040), (1774, 322020), (1789, 319320), (2661, 214680), (3548, 161010), (3578, 159660), (4435, 128808), (5322, 107340), (5367, 106440), (7096, 80505), (7156, 79830), (7983, 71560), (8870, 64404), (8945, 63864), (10644, 53670), (10734, 53220), (13305, 42936), (14312, 39915), (15966, 35780), (16101, 35480), (17740, 32202), (17890, 31932), (21288, 26835), (21468, 26610)]