47443920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197683}}^1$

素因数の和:197699

約数の個数: 40

約数和(自身を含む): 147076896

約数和(自身を除く): 99632976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 197683, 395366, 593049, 790732, 988415, 1186098, 1581464, 1976830, 2372196, 2965245, 3162928, 3953660, 4744392, 5930490, 7907320, 9488784, 11860980, 15814640, 23721960, 47443920]

約数ペア:

[(1, 47443920), (2, 23721960), (3, 15814640), (4, 11860980), (5, 9488784), (6, 7907320), (8, 5930490), (10, 4744392), (12, 3953660), (15, 3162928), (16, 2965245), (20, 2372196), (24, 1976830), (30, 1581464), (40, 1186098), (48, 988415), (60, 790732), (80, 593049), (120, 395366), (240, 197683)]