26930080

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4549}}^1$

素因数の和:4601

約数の個数: 48

約数和(自身を含む): 65356200

約数和(自身を除く): 38426120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 4549, 5920, 9098, 18196, 22745, 36392, 45490, 72784, 90980, 145568, 168313, 181960, 336626, 363920, 673252, 727840, 841565, 1346504, 1683130, 2693008, 3366260, 5386016, 6732520, 13465040, 26930080]

約数ペア:

[(1, 26930080), (2, 13465040), (4, 6732520), (5, 5386016), (8, 3366260), (10, 2693008), (16, 1683130), (20, 1346504), (32, 841565), (37, 727840), (40, 673252), (74, 363920), (80, 336626), (148, 181960), (160, 168313), (185, 145568), (296, 90980), (370, 72784), (592, 45490), (740, 36392), (1184, 22745), (1480, 18196), (2960, 9098), (4549, 5920)]