11544720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4373}}^1$

素因数の和:4400

約数の個数: 80

約数和(自身を含む): 39051072

約数和(自身を除く): 27506352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 4373, 8746, 13119, 17492, 21865, 26238, 34984, 43730, 48103, 52476, 65595, 69968, 87460, 96206, 104952, 131190, 144309, 174920, 192412, 209904, 240515, 262380, 288618, 349840, 384824, 481030, 524760, 577236, 721545, 769648, 962060, 1049520, 1154472, 1443090, 1924120, 2308944, 2886180, 3848240, 5772360, 11544720]

約数ペア:

[(1, 11544720), (2, 5772360), (3, 3848240), (4, 2886180), (5, 2308944), (6, 1924120), (8, 1443090), (10, 1154472), (11, 1049520), (12, 962060), (15, 769648), (16, 721545), (20, 577236), (22, 524760), (24, 481030), (30, 384824), (33, 349840), (40, 288618), (44, 262380), (48, 240515), (55, 209904), (60, 192412), (66, 174920), (80, 144309), (88, 131190), (110, 104952), (120, 96206), (132, 87460), (165, 69968), (176, 65595), (220, 52476), (240, 48103), (264, 43730), (330, 34984), (440, 26238), (528, 21865), (660, 17492), (880, 13119), (1320, 8746), (2640, 4373)]