442309560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47869}}^1$

素因数の和:47901

約数の個数: 128

約数和(自身を含む): 1654387200

約数和(自身を除く): 1212077640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 47869, 95738, 143607, 191476, 239345, 287214, 335083, 382952, 478690, 526559, 574428, 670166, 718035, 957380, 1005249, 1053118, 1148856, 1340332, 1436070, 1579677, 1675415, 1914760, 2010498, 2106236, 2632795, 2680664, 2872140, 3159354, 3350830, 3685913, 4020996, 4212472, 5026245, 5265590, 5744280, 6318708, 6701660, 7371826, 7898385, 8041992, 10052490, 10531180, 11057739, 12637416, 13403320, 14743652, 15796770, 18429565, 20104980, 21062360, 22115478, 29487304, 31593540, 36859130, 40209960, 44230956, 55288695, 63187080, 73718260, 88461912, 110577390, 147436520, 221154780, 442309560]

約数ペア:

[(1, 442309560), (2, 221154780), (3, 147436520), (4, 110577390), (5, 88461912), (6, 73718260), (7, 63187080), (8, 55288695), (10, 44230956), (11, 40209960), (12, 36859130), (14, 31593540), (15, 29487304), (20, 22115478), (21, 21062360), (22, 20104980), (24, 18429565), (28, 15796770), (30, 14743652), (33, 13403320), (35, 12637416), (40, 11057739), (42, 10531180), (44, 10052490), (55, 8041992), (56, 7898385), (60, 7371826), (66, 6701660), (70, 6318708), (77, 5744280), (84, 5265590), (88, 5026245), (105, 4212472), (110, 4020996), (120, 3685913), (132, 3350830), (140, 3159354), (154, 2872140), (165, 2680664), (168, 2632795), (210, 2106236), (220, 2010498), (231, 1914760), (264, 1675415), (280, 1579677), (308, 1436070), (330, 1340332), (385, 1148856), (420, 1053118), (440, 1005249), (462, 957380), (616, 718035), (660, 670166), (770, 574428), (840, 526559), (924, 478690), (1155, 382952), (1320, 335083), (1540, 287214), (1848, 239345), (2310, 191476), (3080, 143607), (4620, 95738), (9240, 47869)]