75503520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{52433}}^1$

素因数の和:52454

約数の個数: 72

約数和(自身を含む): 257660676

約数和(自身を除く): 182157156

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, 52433, 104866, 157299, 209732, 262165, 314598, 419464, 471897, 524330, 629196, 786495, 838928, 943794, 1048660, 1258392, 1572990, 1677856, 1887588, 2097320, 2359485, 2516784, 3145980, 3775176, 4194640, 4718970, 5033568, 6291960, 7550352, 8389280, 9437940, 12583920, 15100704, 18875880, 25167840, 37751760, 75503520]

約数ペア:

[(1, 75503520), (2, 37751760), (3, 25167840), (4, 18875880), (5, 15100704), (6, 12583920), (8, 9437940), (9, 8389280), (10, 7550352), (12, 6291960), (15, 5033568), (16, 4718970), (18, 4194640), (20, 3775176), (24, 3145980), (30, 2516784), (32, 2359485), (36, 2097320), (40, 1887588), (45, 1677856), (48, 1572990), (60, 1258392), (72, 1048660), (80, 943794), (90, 838928), (96, 786495), (120, 629196), (144, 524330), (160, 471897), (180, 419464), (240, 314598), (288, 262165), (360, 209732), (480, 157299), (720, 104866), (1440, 52433)]