270963560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 772156800

約数和(自身を除く): 501193240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 38, 40, 53, 56, 62, 70, 76, 95, 106, 124, 133, 140, 152, 155, 190, 212, 217, 248, 265, 266, 280, 310, 371, 380, 424, 434, 530, 532, 589, 620, 665, 742, 760, 868, 961, 1007, 1060, 1064, 1085, 1178, 1240, 1330, 1484, 1643, 1736, 1855, 1922, 2014, 2120, 2170, 2356, 2660, 2945, 2968, 3286, 3710, 3844, 4028, 4123, 4340, 4712, 4805, 5035, 5320, 5890, 6572, 6727, 7049, 7420, 7688, 8056, 8215, 8246, 8680, 9610, 10070, 11501, 11780, 13144, 13454, 14098, 14840, 16430, 16492, 18259, 19220, 20140, 20615, 23002, 23560, 26908, 28196, 31217, 32860, 32984, 33635, 35245, 36518, 38440, 40280, 41230, 46004, 50933, 53816, 56392, 57505, 62434, 65720, 67270, 70490, 73036, 82460, 91295, 92008, 101866, 115010, 124868, 127813, 134540, 140980, 146072, 156085, 164920, 182590, 203732, 218519, 230020, 249736, 254665, 255626, 269080, 281960, 312170, 356531, 365180, 407464, 437038, 460040, 509330, 511252, 624340, 639065, 713062, 730360, 874076, 967727, 1018660, 1022504, 1092595, 1248680, 1278130, 1426124, 1748152, 1782655, 1935454, 2037320, 2185190, 2556260, 2852248, 3565310, 3870908, 4370380, 4838635, 5112520, 6774089, 7130620, 7741816, 8740760, 9677270, 13548178, 14261240, 19354540, 27096356, 33870445, 38709080, 54192712, 67740890, 135481780, 270963560]

約数ペア:

[(1, 270963560), (2, 135481780), (4, 67740890), (5, 54192712), (7, 38709080), (8, 33870445), (10, 27096356), (14, 19354540), (19, 14261240), (20, 13548178), (28, 9677270), (31, 8740760), (35, 7741816), (38, 7130620), (40, 6774089), (53, 5112520), (56, 4838635), (62, 4370380), (70, 3870908), (76, 3565310), (95, 2852248), (106, 2556260), (124, 2185190), (133, 2037320), (140, 1935454), (152, 1782655), (155, 1748152), (190, 1426124), (212, 1278130), (217, 1248680), (248, 1092595), (265, 1022504), (266, 1018660), (280, 967727), (310, 874076), (371, 730360), (380, 713062), (424, 639065), (434, 624340), (530, 511252), (532, 509330), (589, 460040), (620, 437038), (665, 407464), (742, 365180), (760, 356531), (868, 312170), (961, 281960), (1007, 269080), (1060, 255626), (1064, 254665), (1085, 249736), (1178, 230020), (1240, 218519), (1330, 203732), (1484, 182590), (1643, 164920), (1736, 156085), (1855, 146072), (1922, 140980), (2014, 134540), (2120, 127813), (2170, 124868), (2356, 115010), (2660, 101866), (2945, 92008), (2968, 91295), (3286, 82460), (3710, 73036), (3844, 70490), (4028, 67270), (4123, 65720), (4340, 62434), (4712, 57505), (4805, 56392), (5035, 53816), (5320, 50933), (5890, 46004), (6572, 41230), (6727, 40280), (7049, 38440), (7420, 36518), (7688, 35245), (8056, 33635), (8215, 32984), (8246, 32860), (8680, 31217), (9610, 28196), (10070, 26908), (11501, 23560), (11780, 23002), (13144, 20615), (13454, 20140), (14098, 19220), (14840, 18259), (16430, 16492)]