10262120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 25583040

約数和(自身を除く): 15320920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 83, 88, 110, 166, 220, 281, 332, 415, 440, 562, 664, 830, 913, 1124, 1405, 1660, 1826, 2248, 2810, 3091, 3320, 3652, 4565, 5620, 6182, 7304, 9130, 11240, 12364, 15455, 18260, 23323, 24728, 30910, 36520, 46646, 61820, 93292, 116615, 123640, 186584, 233230, 256553, 466460, 513106, 932920, 1026212, 1282765, 2052424, 2565530, 5131060, 10262120]

約数ペア:

[(1, 10262120), (2, 5131060), (4, 2565530), (5, 2052424), (8, 1282765), (10, 1026212), (11, 932920), (20, 513106), (22, 466460), (40, 256553), (44, 233230), (55, 186584), (83, 123640), (88, 116615), (110, 93292), (166, 61820), (220, 46646), (281, 36520), (332, 30910), (415, 24728), (440, 23323), (562, 18260), (664, 15455), (830, 12364), (913, 11240), (1124, 9130), (1405, 7304), (1660, 6182), (1826, 5620), (2248, 4565), (2810, 3652), (3091, 3320)]