103040080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9007}}^1$

素因数の和:9044

約数の個数: 80

約数和(自身を含む): 281481984

約数和(自身を除く): 178441904

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 9007, 11440, 18014, 36028, 45035, 72056, 90070, 99077, 117091, 144112, 180140, 198154, 234182, 360280, 396308, 468364, 495385, 585455, 720560, 792616, 936728, 990770, 1170910, 1288001, 1585232, 1873456, 1981540, 2341820, 2576002, 3963080, 4683640, 5152004, 6440005, 7926160, 9367280, 10304008, 12880010, 20608016, 25760020, 51520040, 103040080]

約数ペア:

[(1, 103040080), (2, 51520040), (4, 25760020), (5, 20608016), (8, 12880010), (10, 10304008), (11, 9367280), (13, 7926160), (16, 6440005), (20, 5152004), (22, 4683640), (26, 3963080), (40, 2576002), (44, 2341820), (52, 1981540), (55, 1873456), (65, 1585232), (80, 1288001), (88, 1170910), (104, 990770), (110, 936728), (130, 792616), (143, 720560), (176, 585455), (208, 495385), (220, 468364), (260, 396308), (286, 360280), (440, 234182), (520, 198154), (572, 180140), (715, 144112), (880, 117091), (1040, 99077), (1144, 90070), (1430, 72056), (2288, 45035), (2860, 36028), (5720, 18014), (9007, 11440)]