240267888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{238361}}^1$

素因数の和:238382

約数の個数: 60

約数和(自身を含む): 768479088

約数和(自身を除く): 528211200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 238361, 476722, 715083, 953444, 1430166, 1668527, 1906888, 2145249, 2860332, 3337054, 3813776, 4290498, 5005581, 5720664, 6674108, 8580996, 10011162, 11441328, 13348216, 15016743, 17161992, 20022324, 26696432, 30033486, 34323984, 40044648, 60066972, 80089296, 120133944, 240267888]

約数ペア:

[(1, 240267888), (2, 120133944), (3, 80089296), (4, 60066972), (6, 40044648), (7, 34323984), (8, 30033486), (9, 26696432), (12, 20022324), (14, 17161992), (16, 15016743), (18, 13348216), (21, 11441328), (24, 10011162), (28, 8580996), (36, 6674108), (42, 5720664), (48, 5005581), (56, 4290498), (63, 3813776), (72, 3337054), (84, 2860332), (112, 2145249), (126, 1906888), (144, 1668527), (168, 1430166), (252, 953444), (336, 715083), (504, 476722), (1008, 238361)]