8873040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3361}}^1$

素因数の和:3388

約数の個数: 80

約数和(自身を含む): 30015936

約数和(自身を除く): 21142896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 3361, 6722, 10083, 13444, 16805, 20166, 26888, 33610, 36971, 40332, 50415, 53776, 67220, 73942, 80664, 100830, 110913, 134440, 147884, 161328, 184855, 201660, 221826, 268880, 295768, 369710, 403320, 443652, 554565, 591536, 739420, 806640, 887304, 1109130, 1478840, 1774608, 2218260, 2957680, 4436520, 8873040]

約数ペア:

[(1, 8873040), (2, 4436520), (3, 2957680), (4, 2218260), (5, 1774608), (6, 1478840), (8, 1109130), (10, 887304), (11, 806640), (12, 739420), (15, 591536), (16, 554565), (20, 443652), (22, 403320), (24, 369710), (30, 295768), (33, 268880), (40, 221826), (44, 201660), (48, 184855), (55, 161328), (60, 147884), (66, 134440), (80, 110913), (88, 100830), (110, 80664), (120, 73942), (132, 67220), (165, 53776), (176, 50415), (220, 40332), (240, 36971), (264, 33610), (330, 26888), (440, 20166), (528, 16805), (660, 13444), (880, 10083), (1320, 6722), (2640, 3361)]