2905344360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{350887}}^1$

素因数の和:350927

約数の個数: 96

約数和(自身を含む): 9852935040

約数和(自身を除く): 6947590680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 350887, 701774, 1052661, 1403548, 1754435, 2105322, 2807096, 3157983, 3508870, 4210644, 5263305, 6315966, 7017740, 8070401, 8421288, 10526610, 12631932, 14035480, 15789915, 16140802, 21053220, 24211203, 25263864, 31579830, 32281604, 40352005, 42106440, 48422406, 63159660, 64563208, 72633609, 80704010, 96844812, 121056015, 126319320, 145267218, 161408020, 193689624, 242112030, 290534436, 322816040, 363168045, 484224060, 581068872, 726336090, 968448120, 1452672180, 2905344360]

約数ペア:

[(1, 2905344360), (2, 1452672180), (3, 968448120), (4, 726336090), (5, 581068872), (6, 484224060), (8, 363168045), (9, 322816040), (10, 290534436), (12, 242112030), (15, 193689624), (18, 161408020), (20, 145267218), (23, 126319320), (24, 121056015), (30, 96844812), (36, 80704010), (40, 72633609), (45, 64563208), (46, 63159660), (60, 48422406), (69, 42106440), (72, 40352005), (90, 32281604), (92, 31579830), (115, 25263864), (120, 24211203), (138, 21053220), (180, 16140802), (184, 15789915), (207, 14035480), (230, 12631932), (276, 10526610), (345, 8421288), (360, 8070401), (414, 7017740), (460, 6315966), (552, 5263305), (690, 4210644), (828, 3508870), (920, 3157983), (1035, 2807096), (1380, 2105322), (1656, 1754435), (2070, 1403548), (2760, 1052661), (4140, 701774), (8280, 350887)]