76149680

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12049}}^1$

素因数の和:12141

約数の個数: 40

約数和(自身を含む): 179304000

約数和(自身を除く): 103154320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 12049, 24098, 48196, 60245, 96392, 120490, 192784, 240980, 481960, 951871, 963920, 1903742, 3807484, 4759355, 7614968, 9518710, 15229936, 19037420, 38074840, 76149680]

約数ペア:

[(1, 76149680), (2, 38074840), (4, 19037420), (5, 15229936), (8, 9518710), (10, 7614968), (16, 4759355), (20, 3807484), (40, 1903742), (79, 963920), (80, 951871), (158, 481960), (316, 240980), (395, 192784), (632, 120490), (790, 96392), (1264, 60245), (1580, 48196), (3160, 24098), (6320, 12049)]