71190240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 248935680

約数和(自身を除く): 177745440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 97, 110, 120, 132, 139, 160, 165, 176, 194, 220, 240, 264, 278, 291, 330, 352, 388, 417, 440, 480, 485, 528, 556, 582, 660, 695, 776, 834, 880, 970, 1056, 1067, 1112, 1164, 1320, 1390, 1455, 1529, 1552, 1668, 1760, 1940, 2085, 2134, 2224, 2328, 2640, 2780, 2910, 3058, 3104, 3201, 3336, 3880, 4170, 4268, 4448, 4587, 4656, 5280, 5335, 5560, 5820, 6116, 6402, 6672, 7645, 7760, 8340, 8536, 9174, 9312, 10670, 11120, 11640, 12232, 12804, 13344, 13483, 15290, 15520, 16005, 16680, 17072, 18348, 21340, 22240, 22935, 23280, 24464, 25608, 26966, 30580, 32010, 33360, 34144, 36696, 40449, 42680, 45870, 46560, 48928, 51216, 53932, 61160, 64020, 66720, 67415, 73392, 80898, 85360, 91740, 102432, 107864, 122320, 128040, 134830, 146784, 148313, 161796, 170720, 183480, 202245, 215728, 244640, 256080, 269660, 296626, 323592, 366960, 404490, 431456, 444939, 512160, 539320, 593252, 647184, 733920, 741565, 808980, 889878, 1078640, 1186504, 1294368, 1483130, 1617960, 1779756, 2157280, 2224695, 2373008, 2966260, 3235920, 3559512, 4449390, 4746016, 5932520, 6471840, 7119024, 8898780, 11865040, 14238048, 17797560, 23730080, 35595120, 71190240]

約数ペア:

[(1, 71190240), (2, 35595120), (3, 23730080), (4, 17797560), (5, 14238048), (6, 11865040), (8, 8898780), (10, 7119024), (11, 6471840), (12, 5932520), (15, 4746016), (16, 4449390), (20, 3559512), (22, 3235920), (24, 2966260), (30, 2373008), (32, 2224695), (33, 2157280), (40, 1779756), (44, 1617960), (48, 1483130), (55, 1294368), (60, 1186504), (66, 1078640), (80, 889878), (88, 808980), (96, 741565), (97, 733920), (110, 647184), (120, 593252), (132, 539320), (139, 512160), (160, 444939), (165, 431456), (176, 404490), (194, 366960), (220, 323592), (240, 296626), (264, 269660), (278, 256080), (291, 244640), (330, 215728), (352, 202245), (388, 183480), (417, 170720), (440, 161796), (480, 148313), (485, 146784), (528, 134830), (556, 128040), (582, 122320), (660, 107864), (695, 102432), (776, 91740), (834, 85360), (880, 80898), (970, 73392), (1056, 67415), (1067, 66720), (1112, 64020), (1164, 61160), (1320, 53932), (1390, 51216), (1455, 48928), (1529, 46560), (1552, 45870), (1668, 42680), (1760, 40449), (1940, 36696), (2085, 34144), (2134, 33360), (2224, 32010), (2328, 30580), (2640, 26966), (2780, 25608), (2910, 24464), (3058, 23280), (3104, 22935), (3201, 22240), (3336, 21340), (3880, 18348), (4170, 17072), (4268, 16680), (4448, 16005), (4587, 15520), (4656, 15290), (5280, 13483), (5335, 13344), (5560, 12804), (5820, 12232), (6116, 11640), (6402, 11120), (6672, 10670), (7645, 9312), (7760, 9174), (8340, 8536)]