52538520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11833}}^1$

素因数の和:11884

約数の個数: 64

約数和(自身を含む): 161889120

約数和(自身を除く): 109350600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 11833, 23666, 35499, 47332, 59165, 70998, 94664, 118330, 141996, 177495, 236660, 283992, 354990, 437821, 473320, 709980, 875642, 1313463, 1419960, 1751284, 2189105, 2626926, 3502568, 4378210, 5253852, 6567315, 8756420, 10507704, 13134630, 17512840, 26269260, 52538520]

約数ペア:

[(1, 52538520), (2, 26269260), (3, 17512840), (4, 13134630), (5, 10507704), (6, 8756420), (8, 6567315), (10, 5253852), (12, 4378210), (15, 3502568), (20, 2626926), (24, 2189105), (30, 1751284), (37, 1419960), (40, 1313463), (60, 875642), (74, 709980), (111, 473320), (120, 437821), (148, 354990), (185, 283992), (222, 236660), (296, 177495), (370, 141996), (444, 118330), (555, 94664), (740, 70998), (888, 59165), (1110, 47332), (1480, 35499), (2220, 23666), (4440, 11833)]