39327200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 108274320

約数和(自身を除く): 68947120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 41, 44, 50, 55, 80, 82, 88, 100, 109, 110, 160, 164, 176, 200, 205, 218, 220, 275, 328, 352, 400, 410, 436, 440, 451, 545, 550, 656, 800, 820, 872, 880, 902, 1025, 1090, 1100, 1199, 1312, 1640, 1744, 1760, 1804, 2050, 2180, 2200, 2255, 2398, 2725, 3280, 3488, 3608, 4100, 4360, 4400, 4469, 4510, 4796, 5450, 5995, 6560, 7216, 8200, 8720, 8800, 8938, 9020, 9592, 10900, 11275, 11990, 14432, 16400, 17440, 17876, 18040, 19184, 21800, 22345, 22550, 23980, 29975, 32800, 35752, 36080, 38368, 43600, 44690, 45100, 47960, 49159, 59950, 71504, 72160, 87200, 89380, 90200, 95920, 98318, 111725, 119900, 143008, 178760, 180400, 191840, 196636, 223450, 239800, 245795, 357520, 360800, 393272, 446900, 479600, 491590, 715040, 786544, 893800, 959200, 983180, 1228975, 1573088, 1787600, 1966360, 2457950, 3575200, 3932720, 4915900, 7865440, 9831800, 19663600, 39327200]

約数ペア:

[(1, 39327200), (2, 19663600), (4, 9831800), (5, 7865440), (8, 4915900), (10, 3932720), (11, 3575200), (16, 2457950), (20, 1966360), (22, 1787600), (25, 1573088), (32, 1228975), (40, 983180), (41, 959200), (44, 893800), (50, 786544), (55, 715040), (80, 491590), (82, 479600), (88, 446900), (100, 393272), (109, 360800), (110, 357520), (160, 245795), (164, 239800), (176, 223450), (200, 196636), (205, 191840), (218, 180400), (220, 178760), (275, 143008), (328, 119900), (352, 111725), (400, 98318), (410, 95920), (436, 90200), (440, 89380), (451, 87200), (545, 72160), (550, 71504), (656, 59950), (800, 49159), (820, 47960), (872, 45100), (880, 44690), (902, 43600), (1025, 38368), (1090, 36080), (1100, 35752), (1199, 32800), (1312, 29975), (1640, 23980), (1744, 22550), (1760, 22345), (1804, 21800), (2050, 19184), (2180, 18040), (2200, 17876), (2255, 17440), (2398, 16400), (2725, 14432), (3280, 11990), (3488, 11275), (3608, 10900), (4100, 9592), (4360, 9020), (4400, 8938), (4469, 8800), (4510, 8720), (4796, 8200), (5450, 7216), (5995, 6560)]