55908160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2269}}^1$

素因数の和:2304

約数の個数: 112

約数和(自身を含む): 166055040

約数和(自身を除く): 110146880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2269, 2464, 3080, 3520, 4538, 4928, 6160, 9076, 11345, 12320, 15883, 18152, 22690, 24640, 24959, 31766, 36304, 45380, 49918, 63532, 72608, 79415, 90760, 99836, 124795, 127064, 145216, 158830, 174713, 181520, 199672, 249590, 254128, 317660, 349426, 363040, 399344, 499180, 508256, 635320, 698852, 726080, 798688, 873565, 998360, 1016512, 1270640, 1397704, 1597376, 1747130, 1996720, 2541280, 2795408, 3494260, 3993440, 5082560, 5590816, 6988520, 7986880, 11181632, 13977040, 27954080, 55908160]

約数ペア:

[(1, 55908160), (2, 27954080), (4, 13977040), (5, 11181632), (7, 7986880), (8, 6988520), (10, 5590816), (11, 5082560), (14, 3993440), (16, 3494260), (20, 2795408), (22, 2541280), (28, 1996720), (32, 1747130), (35, 1597376), (40, 1397704), (44, 1270640), (55, 1016512), (56, 998360), (64, 873565), (70, 798688), (77, 726080), (80, 698852), (88, 635320), (110, 508256), (112, 499180), (140, 399344), (154, 363040), (160, 349426), (176, 317660), (220, 254128), (224, 249590), (280, 199672), (308, 181520), (320, 174713), (352, 158830), (385, 145216), (440, 127064), (448, 124795), (560, 99836), (616, 90760), (704, 79415), (770, 72608), (880, 63532), (1120, 49918), (1232, 45380), (1540, 36304), (1760, 31766), (2240, 24959), (2269, 24640), (2464, 22690), (3080, 18152), (3520, 15883), (4538, 12320), (4928, 11345), (6160, 9076)]