120891792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1087}}^1$

素因数の和:1436

約数の個数: 80

約数和(自身を含む): 358326272

約数和(自身を除く): 237434480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 331, 336, 662, 993, 1087, 1324, 1986, 2174, 2317, 2648, 3261, 3972, 4348, 4634, 5296, 6522, 6951, 7609, 7944, 8696, 9268, 13044, 13902, 15218, 15888, 17392, 18536, 22827, 26088, 27804, 30436, 37072, 45654, 52176, 55608, 60872, 91308, 111216, 121744, 182616, 359797, 365232, 719594, 1079391, 1439188, 2158782, 2518579, 2878376, 4317564, 5037158, 5756752, 7555737, 8635128, 10074316, 15111474, 17270256, 20148632, 30222948, 40297264, 60445896, 120891792]

約数ペア:

[(1, 120891792), (2, 60445896), (3, 40297264), (4, 30222948), (6, 20148632), (7, 17270256), (8, 15111474), (12, 10074316), (14, 8635128), (16, 7555737), (21, 5756752), (24, 5037158), (28, 4317564), (42, 2878376), (48, 2518579), (56, 2158782), (84, 1439188), (112, 1079391), (168, 719594), (331, 365232), (336, 359797), (662, 182616), (993, 121744), (1087, 111216), (1324, 91308), (1986, 60872), (2174, 55608), (2317, 52176), (2648, 45654), (3261, 37072), (3972, 30436), (4348, 27804), (4634, 26088), (5296, 22827), (6522, 18536), (6951, 17392), (7609, 15888), (7944, 15218), (8696, 13902), (9268, 13044)]