2571360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 8854272

約数和(自身を除く): 6282912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 487, 528, 660, 880, 974, 1056, 1320, 1461, 1760, 1948, 2435, 2640, 2922, 3896, 4870, 5280, 5357, 5844, 7305, 7792, 9740, 10714, 11688, 14610, 15584, 16071, 19480, 21428, 23376, 26785, 29220, 32142, 38960, 42856, 46752, 53570, 58440, 64284, 77920, 80355, 85712, 107140, 116880, 128568, 160710, 171424, 214280, 233760, 257136, 321420, 428560, 514272, 642840, 857120, 1285680, 2571360]

約数ペア:

[(1, 2571360), (2, 1285680), (3, 857120), (4, 642840), (5, 514272), (6, 428560), (8, 321420), (10, 257136), (11, 233760), (12, 214280), (15, 171424), (16, 160710), (20, 128568), (22, 116880), (24, 107140), (30, 85712), (32, 80355), (33, 77920), (40, 64284), (44, 58440), (48, 53570), (55, 46752), (60, 42856), (66, 38960), (80, 32142), (88, 29220), (96, 26785), (110, 23376), (120, 21428), (132, 19480), (160, 16071), (165, 15584), (176, 14610), (220, 11688), (240, 10714), (264, 9740), (330, 7792), (352, 7305), (440, 5844), (480, 5357), (487, 5280), (528, 4870), (660, 3896), (880, 2922), (974, 2640), (1056, 2435), (1320, 1948), (1461, 1760)]