82009440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{56951}}^1$

素因数の和:56972

約数の個数: 72

約数和(自身を含む): 279862128

約数和(自身を除く): 197852688

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 56951, 113902, 170853, 227804, 284755, 341706, 455608, 512559, 569510, 683412, 854265, 911216, 1025118, 1139020, 1366824, 1708530, 1822432, 2050236, 2278040, 2562795, 2733648, 3417060, 4100472, 4556080, 5125590, 5467296, 6834120, 8200944, 9112160, 10251180, 13668240, 16401888, 20502360, 27336480, 41004720, 82009440]

約数ペア:

[(1, 82009440), (2, 41004720), (3, 27336480), (4, 20502360), (5, 16401888), (6, 13668240), (8, 10251180), (9, 9112160), (10, 8200944), (12, 6834120), (15, 5467296), (16, 5125590), (18, 4556080), (20, 4100472), (24, 3417060), (30, 2733648), (32, 2562795), (36, 2278040), (40, 2050236), (45, 1822432), (48, 1708530), (60, 1366824), (72, 1139020), (80, 1025118), (90, 911216), (96, 854265), (120, 683412), (144, 569510), (160, 512559), (180, 455608), (240, 341706), (288, 284755), (360, 227804), (480, 170853), (720, 113902), (1440, 56951)]