55441320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:555

約数の個数: 128

約数和(自身を含む): 183738240

約数和(自身を除く): 128296920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 97, 110, 120, 132, 165, 194, 220, 264, 291, 330, 388, 433, 440, 485, 582, 660, 776, 866, 970, 1067, 1164, 1299, 1320, 1455, 1732, 1940, 2134, 2165, 2328, 2598, 2910, 3201, 3464, 3880, 4268, 4330, 4763, 5196, 5335, 5820, 6402, 6495, 8536, 8660, 9526, 10392, 10670, 11640, 12804, 12990, 14289, 16005, 17320, 19052, 21340, 23815, 25608, 25980, 28578, 32010, 38104, 42001, 42680, 47630, 51960, 57156, 64020, 71445, 84002, 95260, 114312, 126003, 128040, 142890, 168004, 190520, 210005, 252006, 285780, 336008, 420010, 462011, 504012, 571560, 630015, 840020, 924022, 1008024, 1260030, 1386033, 1680040, 1848044, 2310055, 2520060, 2772066, 3696088, 4620110, 5040120, 5544132, 6930165, 9240220, 11088264, 13860330, 18480440, 27720660, 55441320]

約数ペア:

[(1, 55441320), (2, 27720660), (3, 18480440), (4, 13860330), (5, 11088264), (6, 9240220), (8, 6930165), (10, 5544132), (11, 5040120), (12, 4620110), (15, 3696088), (20, 2772066), (22, 2520060), (24, 2310055), (30, 1848044), (33, 1680040), (40, 1386033), (44, 1260030), (55, 1008024), (60, 924022), (66, 840020), (88, 630015), (97, 571560), (110, 504012), (120, 462011), (132, 420010), (165, 336008), (194, 285780), (220, 252006), (264, 210005), (291, 190520), (330, 168004), (388, 142890), (433, 128040), (440, 126003), (485, 114312), (582, 95260), (660, 84002), (776, 71445), (866, 64020), (970, 57156), (1067, 51960), (1164, 47630), (1299, 42680), (1320, 42001), (1455, 38104), (1732, 32010), (1940, 28578), (2134, 25980), (2165, 25608), (2328, 23815), (2598, 21340), (2910, 19052), (3201, 17320), (3464, 16005), (3880, 14289), (4268, 12990), (4330, 12804), (4763, 11640), (5196, 10670), (5335, 10392), (5820, 9526), (6402, 8660), (6495, 8536)]