112761880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1241

約数の個数: 128

約数和(自身を含む): 326799360

約数和(自身を除く): 214037480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 124, 140, 154, 155, 217, 220, 248, 280, 308, 310, 341, 385, 434, 440, 616, 620, 682, 770, 868, 1085, 1181, 1240, 1364, 1540, 1705, 1736, 2170, 2362, 2387, 2728, 3080, 3410, 4340, 4724, 4774, 5905, 6820, 8267, 8680, 9448, 9548, 11810, 11935, 12991, 13640, 16534, 19096, 23620, 23870, 25982, 33068, 36611, 41335, 47240, 47740, 51964, 64955, 66136, 73222, 82670, 90937, 95480, 103928, 129910, 146444, 165340, 181874, 183055, 256277, 259820, 292888, 330680, 363748, 366110, 402721, 454685, 512554, 519640, 727496, 732220, 805442, 909370, 1025108, 1281385, 1464440, 1610884, 1818740, 2013605, 2050216, 2562770, 2819047, 3221768, 3637480, 4027210, 5125540, 5638094, 8054420, 10251080, 11276188, 14095235, 16108840, 22552376, 28190470, 56380940, 112761880]

約数ペア:

[(1, 112761880), (2, 56380940), (4, 28190470), (5, 22552376), (7, 16108840), (8, 14095235), (10, 11276188), (11, 10251080), (14, 8054420), (20, 5638094), (22, 5125540), (28, 4027210), (31, 3637480), (35, 3221768), (40, 2819047), (44, 2562770), (55, 2050216), (56, 2013605), (62, 1818740), (70, 1610884), (77, 1464440), (88, 1281385), (110, 1025108), (124, 909370), (140, 805442), (154, 732220), (155, 727496), (217, 519640), (220, 512554), (248, 454685), (280, 402721), (308, 366110), (310, 363748), (341, 330680), (385, 292888), (434, 259820), (440, 256277), (616, 183055), (620, 181874), (682, 165340), (770, 146444), (868, 129910), (1085, 103928), (1181, 95480), (1240, 90937), (1364, 82670), (1540, 73222), (1705, 66136), (1736, 64955), (2170, 51964), (2362, 47740), (2387, 47240), (2728, 41335), (3080, 36611), (3410, 33068), (4340, 25982), (4724, 23870), (4774, 23620), (5905, 19096), (6820, 16534), (8267, 13640), (8680, 12991), (9448, 11935), (9548, 11810)]