80054160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 255239616

約数和(自身を除く): 175185456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 151, 188, 235, 240, 282, 302, 376, 453, 470, 564, 604, 705, 752, 755, 906, 940, 1128, 1208, 1410, 1510, 1812, 1880, 2209, 2256, 2265, 2416, 2820, 3020, 3624, 3760, 4418, 4530, 5640, 6040, 6627, 7097, 7248, 8836, 9060, 11045, 11280, 12080, 13254, 14194, 17672, 18120, 21291, 22090, 26508, 28388, 33135, 35344, 35485, 36240, 42582, 44180, 53016, 56776, 66270, 70970, 85164, 88360, 106032, 106455, 113552, 132540, 141940, 170328, 176720, 212910, 265080, 283880, 333559, 340656, 425820, 530160, 567760, 667118, 851640, 1000677, 1334236, 1667795, 1703280, 2001354, 2668472, 3335590, 4002708, 5003385, 5336944, 6671180, 8005416, 10006770, 13342360, 16010832, 20013540, 26684720, 40027080, 80054160]

約数ペア:

[(1, 80054160), (2, 40027080), (3, 26684720), (4, 20013540), (5, 16010832), (6, 13342360), (8, 10006770), (10, 8005416), (12, 6671180), (15, 5336944), (16, 5003385), (20, 4002708), (24, 3335590), (30, 2668472), (40, 2001354), (47, 1703280), (48, 1667795), (60, 1334236), (80, 1000677), (94, 851640), (120, 667118), (141, 567760), (151, 530160), (188, 425820), (235, 340656), (240, 333559), (282, 283880), (302, 265080), (376, 212910), (453, 176720), (470, 170328), (564, 141940), (604, 132540), (705, 113552), (752, 106455), (755, 106032), (906, 88360), (940, 85164), (1128, 70970), (1208, 66270), (1410, 56776), (1510, 53016), (1812, 44180), (1880, 42582), (2209, 36240), (2256, 35485), (2265, 35344), (2416, 33135), (2820, 28388), (3020, 26508), (3624, 22090), (3760, 21291), (4418, 18120), (4530, 17672), (5640, 14194), (6040, 13254), (6627, 12080), (7097, 11280), (7248, 11045), (8836, 9060)]