168906060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2543}}^1$

素因数の和:2605

約数の個数: 120

約数和(自身を含む): 543001536

約数和(自身を除く): 374095476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 246, 270, 324, 369, 405, 410, 492, 540, 615, 738, 810, 820, 1107, 1230, 1476, 1620, 1845, 2214, 2460, 2543, 3321, 3690, 4428, 5086, 5535, 6642, 7380, 7629, 10172, 11070, 12715, 13284, 15258, 16605, 22140, 22887, 25430, 30516, 33210, 38145, 45774, 50860, 66420, 68661, 76290, 91548, 104263, 114435, 137322, 152580, 205983, 208526, 228870, 274644, 312789, 343305, 411966, 417052, 457740, 521315, 625578, 686610, 823932, 938367, 1029915, 1042630, 1251156, 1373220, 1563945, 1876734, 2059830, 2085260, 2815101, 3127890, 3753468, 4119660, 4691835, 5630202, 6255780, 8445303, 9383670, 11260404, 14075505, 16890606, 18767340, 28151010, 33781212, 42226515, 56302020, 84453030, 168906060]

約数ペア:

[(1, 168906060), (2, 84453030), (3, 56302020), (4, 42226515), (5, 33781212), (6, 28151010), (9, 18767340), (10, 16890606), (12, 14075505), (15, 11260404), (18, 9383670), (20, 8445303), (27, 6255780), (30, 5630202), (36, 4691835), (41, 4119660), (45, 3753468), (54, 3127890), (60, 2815101), (81, 2085260), (82, 2059830), (90, 1876734), (108, 1563945), (123, 1373220), (135, 1251156), (162, 1042630), (164, 1029915), (180, 938367), (205, 823932), (246, 686610), (270, 625578), (324, 521315), (369, 457740), (405, 417052), (410, 411966), (492, 343305), (540, 312789), (615, 274644), (738, 228870), (810, 208526), (820, 205983), (1107, 152580), (1230, 137322), (1476, 114435), (1620, 104263), (1845, 91548), (2214, 76290), (2460, 68661), (2543, 66420), (3321, 50860), (3690, 45774), (4428, 38145), (5086, 33210), (5535, 30516), (6642, 25430), (7380, 22887), (7629, 22140), (10172, 16605), (11070, 15258), (12715, 13284)]