273408960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1$

素因数の和:1571

約数の個数: 224

約数和(自身を含む): 1003352832

約数和(自身を除く): 729943872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 320, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 704, 748, 816, 880, 935, 960, 1020, 1056, 1088, 1122, 1320, 1360, 1496, 1523, 1632, 1760, 1870, 2040, 2112, 2244, 2640, 2720, 2805, 2992, 3046, 3264, 3520, 3740, 4080, 4488, 4569, 5280, 5440, 5610, 5984, 6092, 7480, 7615, 8160, 8976, 9138, 10560, 11220, 11968, 12184, 14960, 15230, 16320, 16753, 17952, 18276, 22440, 22845, 24368, 25891, 29920, 30460, 33506, 35904, 36552, 44880, 45690, 48736, 50259, 51782, 59840, 60920, 67012, 73104, 77673, 83765, 89760, 91380, 97472, 100518, 103564, 121840, 129455, 134024, 146208, 155346, 167530, 179520, 182760, 201036, 207128, 243680, 251295, 258910, 268048, 284801, 292416, 310692, 335060, 365520, 388365, 402072, 414256, 487360, 502590, 517820, 536096, 569602, 621384, 670120, 731040, 776730, 804144, 828512, 854403, 1005180, 1035640, 1072192, 1139204, 1242768, 1340240, 1424005, 1462080, 1553460, 1608288, 1657024, 1708806, 2010360, 2071280, 2278408, 2485536, 2680480, 2848010, 3106920, 3216576, 3417612, 4020720, 4142560, 4272015, 4556816, 4971072, 5360960, 5696020, 6213840, 6835224, 8041440, 8285120, 8544030, 9113632, 11392040, 12427680, 13670448, 16082880, 17088060, 18227264, 22784080, 24855360, 27340896, 34176120, 45568160, 54681792, 68352240, 91136320, 136704480, 273408960]

約数ペア:

[(1, 273408960), (2, 136704480), (3, 91136320), (4, 68352240), (5, 54681792), (6, 45568160), (8, 34176120), (10, 27340896), (11, 24855360), (12, 22784080), (15, 18227264), (16, 17088060), (17, 16082880), (20, 13670448), (22, 12427680), (24, 11392040), (30, 9113632), (32, 8544030), (33, 8285120), (34, 8041440), (40, 6835224), (44, 6213840), (48, 5696020), (51, 5360960), (55, 4971072), (60, 4556816), (64, 4272015), (66, 4142560), (68, 4020720), (80, 3417612), (85, 3216576), (88, 3106920), (96, 2848010), (102, 2680480), (110, 2485536), (120, 2278408), (132, 2071280), (136, 2010360), (160, 1708806), (165, 1657024), (170, 1608288), (176, 1553460), (187, 1462080), (192, 1424005), (204, 1340240), (220, 1242768), (240, 1139204), (255, 1072192), (264, 1035640), (272, 1005180), (320, 854403), (330, 828512), (340, 804144), (352, 776730), (374, 731040), (408, 670120), (440, 621384), (480, 569602), (510, 536096), (528, 517820), (544, 502590), (561, 487360), (660, 414256), (680, 402072), (704, 388365), (748, 365520), (816, 335060), (880, 310692), (935, 292416), (960, 284801), (1020, 268048), (1056, 258910), (1088, 251295), (1122, 243680), (1320, 207128), (1360, 201036), (1496, 182760), (1523, 179520), (1632, 167530), (1760, 155346), (1870, 146208), (2040, 134024), (2112, 129455), (2244, 121840), (2640, 103564), (2720, 100518), (2805, 97472), (2992, 91380), (3046, 89760), (3264, 83765), (3520, 77673), (3740, 73104), (4080, 67012), (4488, 60920), (4569, 59840), (5280, 51782), (5440, 50259), (5610, 48736), (5984, 45690), (6092, 44880), (7480, 36552), (7615, 35904), (8160, 33506), (8976, 30460), (9138, 29920), (10560, 25891), (11220, 24368), (11968, 22845), (12184, 22440), (14960, 18276), (15230, 17952), (16320, 16753)]