15103360

素因数分解:

$2^7\times 5^1\times {\mathrm{23599}}^1$

素因数の和:23618

約数の個数: 32

約数和(自身を含む): 36108000

約数和(自身を除く): 21004640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 23599, 47198, 94396, 117995, 188792, 235990, 377584, 471980, 755168, 943960, 1510336, 1887920, 3020672, 3775840, 7551680, 15103360]

約数ペア:

[(1, 15103360), (2, 7551680), (4, 3775840), (5, 3020672), (8, 1887920), (10, 1510336), (16, 943960), (20, 755168), (32, 471980), (40, 377584), (64, 235990), (80, 188792), (128, 117995), (160, 94396), (320, 47198), (640, 23599)]