75072320

素因数分解:

$2^6\times 5^1\times {\mathrm{379}}^1\times {\mathrm{619}}^1$

素因数の和:1015

約数の個数: 56

約数和(自身を含む): 179527200

約数和(自身を除く): 104454880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 379, 619, 758, 1238, 1516, 1895, 2476, 3032, 3095, 3790, 4952, 6064, 6190, 7580, 9904, 12128, 12380, 15160, 19808, 24256, 24760, 30320, 39616, 49520, 60640, 99040, 121280, 198080, 234601, 469202, 938404, 1173005, 1876808, 2346010, 3753616, 4692020, 7507232, 9384040, 15014464, 18768080, 37536160, 75072320]

約数ペア:

[(1, 75072320), (2, 37536160), (4, 18768080), (5, 15014464), (8, 9384040), (10, 7507232), (16, 4692020), (20, 3753616), (32, 2346010), (40, 1876808), (64, 1173005), (80, 938404), (160, 469202), (320, 234601), (379, 198080), (619, 121280), (758, 99040), (1238, 60640), (1516, 49520), (1895, 39616), (2476, 30320), (3032, 24760), (3095, 24256), (3790, 19808), (4952, 15160), (6064, 12380), (6190, 12128), (7580, 9904)]