91224720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 240

約数和(自身を含む): 336875760

約数和(自身を除く): 245651040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 48, 51, 58, 60, 68, 72, 80, 85, 87, 90, 102, 116, 120, 136, 144, 145, 153, 170, 174, 180, 204, 232, 240, 255, 257, 261, 272, 290, 306, 340, 348, 360, 408, 435, 464, 493, 510, 514, 522, 580, 612, 680, 696, 720, 765, 771, 816, 870, 986, 1020, 1028, 1044, 1160, 1224, 1285, 1305, 1360, 1392, 1479, 1530, 1542, 1740, 1972, 2040, 2056, 2088, 2313, 2320, 2448, 2465, 2570, 2610, 2958, 3060, 3084, 3480, 3855, 3944, 4080, 4112, 4176, 4369, 4437, 4626, 4930, 5140, 5220, 5916, 6120, 6168, 6960, 7395, 7453, 7710, 7888, 8738, 8874, 9252, 9860, 10280, 10440, 11565, 11832, 12240, 12336, 13107, 14790, 14906, 15420, 17476, 17748, 18504, 19720, 20560, 20880, 21845, 22185, 22359, 23130, 23664, 26214, 29580, 29812, 30840, 34952, 35496, 37008, 37265, 39321, 39440, 43690, 44370, 44718, 46260, 52428, 59160, 59624, 61680, 65535, 67077, 69904, 70992, 74530, 78642, 87380, 88740, 89436, 92520, 104856, 111795, 118320, 119248, 126701, 131070, 134154, 149060, 157284, 174760, 177480, 178872, 185040, 196605, 209712, 223590, 253402, 262140, 268308, 298120, 314568, 335385, 349520, 354960, 357744, 380103, 393210, 447180, 506804, 524280, 536616, 596240, 629136, 633505, 670770, 760206, 786420, 894360, 1013608, 1048560, 1073232, 1140309, 1267010, 1341540, 1520412, 1572840, 1788720, 1900515, 2027216, 2280618, 2534020, 2683080, 3040824, 3145680, 3801030, 4561236, 5068040, 5366160, 5701545, 6081648, 7602060, 9122472, 10136080, 11403090, 15204120, 18244944, 22806180, 30408240, 45612360, 91224720]

約数ペア:

[(1, 91224720), (2, 45612360), (3, 30408240), (4, 22806180), (5, 18244944), (6, 15204120), (8, 11403090), (9, 10136080), (10, 9122472), (12, 7602060), (15, 6081648), (16, 5701545), (17, 5366160), (18, 5068040), (20, 4561236), (24, 3801030), (29, 3145680), (30, 3040824), (34, 2683080), (36, 2534020), (40, 2280618), (45, 2027216), (48, 1900515), (51, 1788720), (58, 1572840), (60, 1520412), (68, 1341540), (72, 1267010), (80, 1140309), (85, 1073232), (87, 1048560), (90, 1013608), (102, 894360), (116, 786420), (120, 760206), (136, 670770), (144, 633505), (145, 629136), (153, 596240), (170, 536616), (174, 524280), (180, 506804), (204, 447180), (232, 393210), (240, 380103), (255, 357744), (257, 354960), (261, 349520), (272, 335385), (290, 314568), (306, 298120), (340, 268308), (348, 262140), (360, 253402), (408, 223590), (435, 209712), (464, 196605), (493, 185040), (510, 178872), (514, 177480), (522, 174760), (580, 157284), (612, 149060), (680, 134154), (696, 131070), (720, 126701), (765, 119248), (771, 118320), (816, 111795), (870, 104856), (986, 92520), (1020, 89436), (1028, 88740), (1044, 87380), (1160, 78642), (1224, 74530), (1285, 70992), (1305, 69904), (1360, 67077), (1392, 65535), (1479, 61680), (1530, 59624), (1542, 59160), (1740, 52428), (1972, 46260), (2040, 44718), (2056, 44370), (2088, 43690), (2313, 39440), (2320, 39321), (2448, 37265), (2465, 37008), (2570, 35496), (2610, 34952), (2958, 30840), (3060, 29812), (3084, 29580), (3480, 26214), (3855, 23664), (3944, 23130), (4080, 22359), (4112, 22185), (4176, 21845), (4369, 20880), (4437, 20560), (4626, 19720), (4930, 18504), (5140, 17748), (5220, 17476), (5916, 15420), (6120, 14906), (6168, 14790), (6960, 13107), (7395, 12336), (7453, 12240), (7710, 11832), (7888, 11565), (8738, 10440), (8874, 10280), (9252, 9860)]