204303840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1189

約数の個数: 192

約数和(自身を含む): 717595200

約数和(自身を除く): 513291360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 416, 435, 464, 480, 520, 580, 624, 696, 754, 780, 870, 928, 1040, 1129, 1131, 1160, 1248, 1392, 1508, 1560, 1740, 1885, 2080, 2258, 2262, 2320, 2784, 3016, 3120, 3387, 3480, 3770, 4516, 4524, 4640, 5645, 5655, 6032, 6240, 6774, 6960, 7540, 9032, 9048, 11290, 11310, 12064, 13548, 13920, 14677, 15080, 16935, 18064, 18096, 22580, 22620, 27096, 29354, 30160, 32741, 33870, 36128, 36192, 44031, 45160, 45240, 54192, 58708, 60320, 65482, 67740, 73385, 88062, 90320, 90480, 98223, 108384, 117416, 130964, 135480, 146770, 163705, 176124, 180640, 180960, 196446, 220155, 234832, 261928, 270960, 293540, 327410, 352248, 392892, 425633, 440310, 469664, 491115, 523856, 541920, 587080, 654820, 704496, 785784, 851266, 880620, 982230, 1047712, 1174160, 1276899, 1309640, 1408992, 1571568, 1702532, 1761240, 1964460, 2128165, 2348320, 2553798, 2619280, 3143136, 3405064, 3522480, 3928920, 4256330, 5107596, 5238560, 6384495, 6810128, 7044960, 7857840, 8512660, 10215192, 12768990, 13620256, 15715680, 17025320, 20430384, 25537980, 34050640, 40860768, 51075960, 68101280, 102151920, 204303840]

約数ペア:

[(1, 204303840), (2, 102151920), (3, 68101280), (4, 51075960), (5, 40860768), (6, 34050640), (8, 25537980), (10, 20430384), (12, 17025320), (13, 15715680), (15, 13620256), (16, 12768990), (20, 10215192), (24, 8512660), (26, 7857840), (29, 7044960), (30, 6810128), (32, 6384495), (39, 5238560), (40, 5107596), (48, 4256330), (52, 3928920), (58, 3522480), (60, 3405064), (65, 3143136), (78, 2619280), (80, 2553798), (87, 2348320), (96, 2128165), (104, 1964460), (116, 1761240), (120, 1702532), (130, 1571568), (145, 1408992), (156, 1309640), (160, 1276899), (174, 1174160), (195, 1047712), (208, 982230), (232, 880620), (240, 851266), (260, 785784), (290, 704496), (312, 654820), (348, 587080), (377, 541920), (390, 523856), (416, 491115), (435, 469664), (464, 440310), (480, 425633), (520, 392892), (580, 352248), (624, 327410), (696, 293540), (754, 270960), (780, 261928), (870, 234832), (928, 220155), (1040, 196446), (1129, 180960), (1131, 180640), (1160, 176124), (1248, 163705), (1392, 146770), (1508, 135480), (1560, 130964), (1740, 117416), (1885, 108384), (2080, 98223), (2258, 90480), (2262, 90320), (2320, 88062), (2784, 73385), (3016, 67740), (3120, 65482), (3387, 60320), (3480, 58708), (3770, 54192), (4516, 45240), (4524, 45160), (4640, 44031), (5645, 36192), (5655, 36128), (6032, 33870), (6240, 32741), (6774, 30160), (6960, 29354), (7540, 27096), (9032, 22620), (9048, 22580), (11290, 18096), (11310, 18064), (12064, 16935), (13548, 15080), (13920, 14677)]