1242436080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{225079}}^1$

素因数の和:225118

約数の個数: 80

約数和(自身を含む): 4019028480

約数和(自身を除く): 2776592400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 225079, 450158, 675237, 900316, 1125395, 1350474, 1800632, 2250790, 2700948, 3376185, 3601264, 4501580, 5176817, 5401896, 6752370, 9003160, 10353634, 10803792, 13504740, 15530451, 18006320, 20707268, 25884085, 27009480, 31060902, 41414536, 51768170, 54018960, 62121804, 77652255, 82829072, 103536340, 124243608, 155304510, 207072680, 248487216, 310609020, 414145360, 621218040, 1242436080]

約数ペア:

[(1, 1242436080), (2, 621218040), (3, 414145360), (4, 310609020), (5, 248487216), (6, 207072680), (8, 155304510), (10, 124243608), (12, 103536340), (15, 82829072), (16, 77652255), (20, 62121804), (23, 54018960), (24, 51768170), (30, 41414536), (40, 31060902), (46, 27009480), (48, 25884085), (60, 20707268), (69, 18006320), (80, 15530451), (92, 13504740), (115, 10803792), (120, 10353634), (138, 9003160), (184, 6752370), (230, 5401896), (240, 5176817), (276, 4501580), (345, 3601264), (368, 3376185), (460, 2700948), (552, 2250790), (690, 1800632), (920, 1350474), (1104, 1125395), (1380, 900316), (1840, 675237), (2760, 450158), (5520, 225079)]