176328120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2203}}^1$

素因数の和:2269

約数の個数: 128

約数和(自身を含む): 571276800

約数和(自身を除く): 394948680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 58, 60, 69, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 276, 290, 345, 348, 435, 460, 552, 580, 667, 690, 696, 870, 920, 1160, 1334, 1380, 1740, 2001, 2203, 2668, 2760, 3335, 3480, 4002, 4406, 5336, 6609, 6670, 8004, 8812, 10005, 11015, 13218, 13340, 16008, 17624, 20010, 22030, 26436, 26680, 33045, 40020, 44060, 50669, 52872, 63887, 66090, 80040, 88120, 101338, 127774, 132180, 152007, 191661, 202676, 253345, 255548, 264360, 304014, 319435, 383322, 405352, 506690, 511096, 608028, 638870, 760035, 766644, 958305, 1013380, 1216056, 1277740, 1469401, 1520070, 1533288, 1916610, 2026760, 2555480, 2938802, 3040140, 3833220, 4408203, 5877604, 6080280, 7347005, 7666440, 8816406, 11755208, 14694010, 17632812, 22041015, 29388020, 35265624, 44082030, 58776040, 88164060, 176328120]

約数ペア:

[(1, 176328120), (2, 88164060), (3, 58776040), (4, 44082030), (5, 35265624), (6, 29388020), (8, 22041015), (10, 17632812), (12, 14694010), (15, 11755208), (20, 8816406), (23, 7666440), (24, 7347005), (29, 6080280), (30, 5877604), (40, 4408203), (46, 3833220), (58, 3040140), (60, 2938802), (69, 2555480), (87, 2026760), (92, 1916610), (115, 1533288), (116, 1520070), (120, 1469401), (138, 1277740), (145, 1216056), (174, 1013380), (184, 958305), (230, 766644), (232, 760035), (276, 638870), (290, 608028), (345, 511096), (348, 506690), (435, 405352), (460, 383322), (552, 319435), (580, 304014), (667, 264360), (690, 255548), (696, 253345), (870, 202676), (920, 191661), (1160, 152007), (1334, 132180), (1380, 127774), (1740, 101338), (2001, 88120), (2203, 80040), (2668, 66090), (2760, 63887), (3335, 52872), (3480, 50669), (4002, 44060), (4406, 40020), (5336, 33045), (6609, 26680), (6670, 26436), (8004, 22030), (8812, 20010), (10005, 17624), (11015, 16008), (13218, 13340)]