387237960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1307}}^1$

素因数の和:2147

約数の個数: 96

約数和(自身を含む): 1261016640

約数和(自身を除く): 873778680

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, 823, 1307, 1646, 2469, 2614, 3292, 3921, 4115, 4938, 5228, 6535, 6584, 7407, 7842, 8230, 9876, 10456, 11763, 12345, 13070, 14814, 15684, 16460, 19605, 19752, 23526, 24690, 26140, 29628, 31368, 32920, 37035, 39210, 47052, 49380, 52280, 58815, 59256, 74070, 78420, 94104, 98760, 117630, 148140, 156840, 235260, 296280, 470520, 1075661, 2151322, 3226983, 4302644, 5378305, 6453966, 8605288, 9680949, 10756610, 12907932, 16134915, 19361898, 21513220, 25815864, 32269830, 38723796, 43026440, 48404745, 64539660, 77447592, 96809490, 129079320, 193618980, 387237960]

約数ペア:

[(1, 387237960), (2, 193618980), (3, 129079320), (4, 96809490), (5, 77447592), (6, 64539660), (8, 48404745), (9, 43026440), (10, 38723796), (12, 32269830), (15, 25815864), (18, 21513220), (20, 19361898), (24, 16134915), (30, 12907932), (36, 10756610), (40, 9680949), (45, 8605288), (60, 6453966), (72, 5378305), (90, 4302644), (120, 3226983), (180, 2151322), (360, 1075661), (823, 470520), (1307, 296280), (1646, 235260), (2469, 156840), (2614, 148140), (3292, 117630), (3921, 98760), (4115, 94104), (4938, 78420), (5228, 74070), (6535, 59256), (6584, 58815), (7407, 52280), (7842, 49380), (8230, 47052), (9876, 39210), (10456, 37035), (11763, 32920), (12345, 31368), (13070, 29628), (14814, 26140), (15684, 24690), (16460, 23526), (19605, 19752)]