120852120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43787}}^1$

素因数の和:43824

約数の個数: 64

約数和(自身を含む): 378328320

約数和(自身を除く): 257476200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 43787, 87574, 131361, 175148, 218935, 262722, 350296, 437870, 525444, 656805, 875740, 1007101, 1050888, 1313610, 1751480, 2014202, 2627220, 3021303, 4028404, 5035505, 5254440, 6042606, 8056808, 10071010, 12085212, 15106515, 20142020, 24170424, 30213030, 40284040, 60426060, 120852120]

約数ペア:

[(1, 120852120), (2, 60426060), (3, 40284040), (4, 30213030), (5, 24170424), (6, 20142020), (8, 15106515), (10, 12085212), (12, 10071010), (15, 8056808), (20, 6042606), (23, 5254440), (24, 5035505), (30, 4028404), (40, 3021303), (46, 2627220), (60, 2014202), (69, 1751480), (92, 1313610), (115, 1050888), (120, 1007101), (138, 875740), (184, 656805), (230, 525444), (276, 437870), (345, 350296), (460, 262722), (552, 218935), (690, 175148), (920, 131361), (1380, 87574), (2760, 43787)]