115168320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{39989}}^1$

素因数の和:40012

約数の個数: 84

約数和(自身を含む): 396140940

約数和(自身を除く): 280972620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 39989, 79978, 119967, 159956, 199945, 239934, 319912, 359901, 399890, 479868, 599835, 639824, 719802, 799780, 959736, 1199670, 1279648, 1439604, 1599560, 1799505, 1919472, 2399340, 2559296, 2879208, 3199120, 3599010, 3838944, 4798680, 5758416, 6398240, 7198020, 7677888, 9597360, 11516832, 12796480, 14396040, 19194720, 23033664, 28792080, 38389440, 57584160, 115168320]

約数ペア:

[(1, 115168320), (2, 57584160), (3, 38389440), (4, 28792080), (5, 23033664), (6, 19194720), (8, 14396040), (9, 12796480), (10, 11516832), (12, 9597360), (15, 7677888), (16, 7198020), (18, 6398240), (20, 5758416), (24, 4798680), (30, 3838944), (32, 3599010), (36, 3199120), (40, 2879208), (45, 2559296), (48, 2399340), (60, 1919472), (64, 1799505), (72, 1599560), (80, 1439604), (90, 1279648), (96, 1199670), (120, 959736), (144, 799780), (160, 719802), (180, 639824), (192, 599835), (240, 479868), (288, 399890), (320, 359901), (360, 319912), (480, 239934), (576, 199945), (720, 159956), (960, 119967), (1440, 79978), (2880, 39989)]