39113520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{162973}}^1$

素因数の和:162989

約数の個数: 40

約数和(自身を含む): 121252656

約数和(自身を除く): 82139136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 162973, 325946, 488919, 651892, 814865, 977838, 1303784, 1629730, 1955676, 2444595, 2607568, 3259460, 3911352, 4889190, 6518920, 7822704, 9778380, 13037840, 19556760, 39113520]

約数ペア:

[(1, 39113520), (2, 19556760), (3, 13037840), (4, 9778380), (5, 7822704), (6, 6518920), (8, 4889190), (10, 3911352), (12, 3259460), (15, 2607568), (16, 2444595), (20, 1955676), (24, 1629730), (30, 1303784), (40, 977838), (48, 814865), (60, 651892), (80, 488919), (120, 325946), (240, 162973)]