38662720

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6359}}^1$

素因数の和:6395

約数の個数: 56

約数和(自身を含む): 96926400

約数和(自身を除く): 58263680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 6359, 12718, 25436, 31795, 50872, 63590, 101744, 120821, 127180, 203488, 241642, 254360, 406976, 483284, 508720, 604105, 966568, 1017440, 1208210, 1933136, 2034880, 2416420, 3866272, 4832840, 7732544, 9665680, 19331360, 38662720]

約数ペア:

[(1, 38662720), (2, 19331360), (4, 9665680), (5, 7732544), (8, 4832840), (10, 3866272), (16, 2416420), (19, 2034880), (20, 1933136), (32, 1208210), (38, 1017440), (40, 966568), (64, 604105), (76, 508720), (80, 483284), (95, 406976), (152, 254360), (160, 241642), (190, 203488), (304, 127180), (320, 120821), (380, 101744), (608, 63590), (760, 50872), (1216, 31795), (1520, 25436), (3040, 12718), (6080, 6359)]