48911280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 160

約数和(自身を含む): 167989248

約数和(自身を除く): 119077968

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, 97, 110, 120, 132, 165, 176, 191, 194, 220, 240, 264, 291, 330, 382, 388, 440, 485, 528, 573, 582, 660, 764, 776, 880, 955, 970, 1067, 1146, 1164, 1320, 1455, 1528, 1552, 1910, 1940, 2101, 2134, 2292, 2328, 2640, 2865, 2910, 3056, 3201, 3820, 3880, 4202, 4268, 4584, 4656, 5335, 5730, 5820, 6303, 6402, 7640, 7760, 8404, 8536, 9168, 10505, 10670, 11460, 11640, 12606, 12804, 15280, 16005, 16808, 17072, 18527, 21010, 21340, 22920, 23280, 25212, 25608, 31515, 32010, 33616, 37054, 42020, 42680, 45840, 50424, 51216, 55581, 63030, 64020, 74108, 84040, 85360, 92635, 100848, 111162, 126060, 128040, 148216, 168080, 185270, 203797, 222324, 252120, 256080, 277905, 296432, 370540, 407594, 444648, 504240, 555810, 611391, 741080, 815188, 889296, 1018985, 1111620, 1222782, 1482160, 1630376, 2037970, 2223240, 2445564, 3056955, 3260752, 4075940, 4446480, 4891128, 6113910, 8151880, 9782256, 12227820, 16303760, 24455640, 48911280]

約数ペア:

[(1, 48911280), (2, 24455640), (3, 16303760), (4, 12227820), (5, 9782256), (6, 8151880), (8, 6113910), (10, 4891128), (11, 4446480), (12, 4075940), (15, 3260752), (16, 3056955), (20, 2445564), (22, 2223240), (24, 2037970), (30, 1630376), (33, 1482160), (40, 1222782), (44, 1111620), (48, 1018985), (55, 889296), (60, 815188), (66, 741080), (80, 611391), (88, 555810), (97, 504240), (110, 444648), (120, 407594), (132, 370540), (165, 296432), (176, 277905), (191, 256080), (194, 252120), (220, 222324), (240, 203797), (264, 185270), (291, 168080), (330, 148216), (382, 128040), (388, 126060), (440, 111162), (485, 100848), (528, 92635), (573, 85360), (582, 84040), (660, 74108), (764, 64020), (776, 63030), (880, 55581), (955, 51216), (970, 50424), (1067, 45840), (1146, 42680), (1164, 42020), (1320, 37054), (1455, 33616), (1528, 32010), (1552, 31515), (1910, 25608), (1940, 25212), (2101, 23280), (2134, 22920), (2292, 21340), (2328, 21010), (2640, 18527), (2865, 17072), (2910, 16808), (3056, 16005), (3201, 15280), (3820, 12804), (3880, 12606), (4202, 11640), (4268, 11460), (4584, 10670), (4656, 10505), (5335, 9168), (5730, 8536), (5820, 8404), (6303, 7760), (6402, 7640)]