16606920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:595

約数の個数: 128

約数和(自身を含む): 56816640

約数和(自身を除く): 40209720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 547, 552, 660, 690, 759, 920, 1012, 1094, 1265, 1320, 1380, 1518, 1641, 2024, 2188, 2530, 2735, 2760, 3036, 3282, 3795, 4376, 5060, 5470, 6017, 6072, 6564, 7590, 8205, 10120, 10940, 12034, 12581, 13128, 15180, 16410, 18051, 21880, 24068, 25162, 30085, 30360, 32820, 36102, 37743, 48136, 50324, 60170, 62905, 65640, 72204, 75486, 90255, 100648, 120340, 125810, 138391, 144408, 150972, 180510, 188715, 240680, 251620, 276782, 301944, 361020, 377430, 415173, 503240, 553564, 691955, 722040, 754860, 830346, 1107128, 1383910, 1509720, 1660692, 2075865, 2767820, 3321384, 4151730, 5535640, 8303460, 16606920]

約数ペア:

[(1, 16606920), (2, 8303460), (3, 5535640), (4, 4151730), (5, 3321384), (6, 2767820), (8, 2075865), (10, 1660692), (11, 1509720), (12, 1383910), (15, 1107128), (20, 830346), (22, 754860), (23, 722040), (24, 691955), (30, 553564), (33, 503240), (40, 415173), (44, 377430), (46, 361020), (55, 301944), (60, 276782), (66, 251620), (69, 240680), (88, 188715), (92, 180510), (110, 150972), (115, 144408), (120, 138391), (132, 125810), (138, 120340), (165, 100648), (184, 90255), (220, 75486), (230, 72204), (253, 65640), (264, 62905), (276, 60170), (330, 50324), (345, 48136), (440, 37743), (460, 36102), (506, 32820), (547, 30360), (552, 30085), (660, 25162), (690, 24068), (759, 21880), (920, 18051), (1012, 16410), (1094, 15180), (1265, 13128), (1320, 12581), (1380, 12034), (1518, 10940), (1641, 10120), (2024, 8205), (2188, 7590), (2530, 6564), (2735, 6072), (2760, 6017), (3036, 5470), (3282, 5060), (3795, 4376)]