259968960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{30089}}^1$

素因数の和:30115

約数の個数: 112

約数和(自身を含む): 917143200

約数和(自身を除く): 657174240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 30089, 60178, 90267, 120356, 150445, 180534, 240712, 270801, 300890, 361068, 451335, 481424, 541602, 601780, 722136, 812403, 902670, 962848, 1083204, 1203560, 1354005, 1444272, 1624806, 1805340, 1925696, 2166408, 2407120, 2708010, 2888544, 3249612, 3610680, 4062015, 4332816, 4814240, 5416020, 5777088, 6499224, 7221360, 8124030, 8665632, 9628480, 10832040, 12998448, 14442720, 16248060, 17331264, 21664080, 25996896, 28885440, 32496120, 43328160, 51993792, 64992240, 86656320, 129984480, 259968960]

約数ペア:

[(1, 259968960), (2, 129984480), (3, 86656320), (4, 64992240), (5, 51993792), (6, 43328160), (8, 32496120), (9, 28885440), (10, 25996896), (12, 21664080), (15, 17331264), (16, 16248060), (18, 14442720), (20, 12998448), (24, 10832040), (27, 9628480), (30, 8665632), (32, 8124030), (36, 7221360), (40, 6499224), (45, 5777088), (48, 5416020), (54, 4814240), (60, 4332816), (64, 4062015), (72, 3610680), (80, 3249612), (90, 2888544), (96, 2708010), (108, 2407120), (120, 2166408), (135, 1925696), (144, 1805340), (160, 1624806), (180, 1444272), (192, 1354005), (216, 1203560), (240, 1083204), (270, 962848), (288, 902670), (320, 812403), (360, 722136), (432, 601780), (480, 541602), (540, 481424), (576, 451335), (720, 361068), (864, 300890), (960, 270801), (1080, 240712), (1440, 180534), (1728, 150445), (2160, 120356), (2880, 90267), (4320, 60178), (8640, 30089)]