240190048

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{12919}}^1$

素因数の和:13019

約数の個数: 48

約数和(自身を含む): 546981120

約数和(自身を除く): 306791072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 4648, 9296, 12919, 18592, 25838, 51676, 90433, 103352, 180866, 206704, 361732, 413408, 723464, 1072277, 1446928, 2144554, 2893856, 4289108, 7505939, 8578216, 15011878, 17156432, 30023756, 34312864, 60047512, 120095024, 240190048]

約数ペア:

[(1, 240190048), (2, 120095024), (4, 60047512), (7, 34312864), (8, 30023756), (14, 17156432), (16, 15011878), (28, 8578216), (32, 7505939), (56, 4289108), (83, 2893856), (112, 2144554), (166, 1446928), (224, 1072277), (332, 723464), (581, 413408), (664, 361732), (1162, 206704), (1328, 180866), (2324, 103352), (2656, 90433), (4648, 51676), (9296, 25838), (12919, 18592)]