280152432

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{30881}}^1$

素因数の和:30908

約数の個数: 100

約数和(自身を含む): 926707056

約数和(自身を除く): 646554624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 30881, 61762, 92643, 123524, 185286, 216167, 247048, 277929, 370572, 432334, 494096, 555858, 648501, 741144, 833787, 864668, 1111716, 1297002, 1482288, 1667574, 1729336, 1945503, 2223432, 2501361, 2594004, 3335148, 3458672, 3891006, 4446864, 5002722, 5188008, 5836509, 6670296, 7782012, 10005444, 10376016, 11673018, 13340592, 15564024, 17509527, 20010888, 23346036, 31128048, 35019054, 40021776, 46692072, 70038108, 93384144, 140076216, 280152432]

約数ペア:

[(1, 280152432), (2, 140076216), (3, 93384144), (4, 70038108), (6, 46692072), (7, 40021776), (8, 35019054), (9, 31128048), (12, 23346036), (14, 20010888), (16, 17509527), (18, 15564024), (21, 13340592), (24, 11673018), (27, 10376016), (28, 10005444), (36, 7782012), (42, 6670296), (48, 5836509), (54, 5188008), (56, 5002722), (63, 4446864), (72, 3891006), (81, 3458672), (84, 3335148), (108, 2594004), (112, 2501361), (126, 2223432), (144, 1945503), (162, 1729336), (168, 1667574), (189, 1482288), (216, 1297002), (252, 1111716), (324, 864668), (336, 833787), (378, 741144), (432, 648501), (504, 555858), (567, 494096), (648, 432334), (756, 370572), (1008, 277929), (1134, 247048), (1296, 216167), (1512, 185286), (2268, 123524), (3024, 92643), (4536, 61762), (9072, 30881)]