155600640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1079

約数の個数: 216

約数和(自身を含む): 580332480

約数和(自身を除く): 424731840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1039, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2078, 2080, 2304, 2340, 2496, 2880, 3117, 3120, 3328, 3744, 3840, 4156, 4160, 4680, 4992, 5195, 5760, 6234, 6240, 7488, 8312, 8320, 9351, 9360, 9984, 10390, 11520, 12468, 12480, 13507, 14976, 15585, 16624, 16640, 18702, 18720, 20780, 24936, 24960, 27014, 29952, 31170, 33248, 37404, 37440, 40521, 41560, 46755, 49872, 49920, 54028, 62340, 66496, 67535, 74808, 74880, 81042, 83120, 93510, 99744, 108056, 121563, 124680, 132992, 135070, 149616, 149760, 162084, 166240, 187020, 199488, 202605, 216112, 243126, 249360, 265984, 270140, 299232, 324168, 332480, 374040, 398976, 405210, 432224, 486252, 498720, 540280, 598464, 607815, 648336, 664960, 748080, 797952, 810420, 864448, 972504, 997440, 1080560, 1196928, 1215630, 1296672, 1329920, 1496160, 1620840, 1728896, 1945008, 1994880, 2161120, 2393856, 2431260, 2593344, 2992320, 3241680, 3457792, 3890016, 3989760, 4322240, 4862520, 5186688, 5984640, 6483360, 7780032, 8644480, 9725040, 10373376, 11969280, 12966720, 15560064, 17288960, 19450080, 25933440, 31120128, 38900160, 51866880, 77800320, 155600640]

約数ペア:

[(1, 155600640), (2, 77800320), (3, 51866880), (4, 38900160), (5, 31120128), (6, 25933440), (8, 19450080), (9, 17288960), (10, 15560064), (12, 12966720), (13, 11969280), (15, 10373376), (16, 9725040), (18, 8644480), (20, 7780032), (24, 6483360), (26, 5984640), (30, 5186688), (32, 4862520), (36, 4322240), (39, 3989760), (40, 3890016), (45, 3457792), (48, 3241680), (52, 2992320), (60, 2593344), (64, 2431260), (65, 2393856), (72, 2161120), (78, 1994880), (80, 1945008), (90, 1728896), (96, 1620840), (104, 1496160), (117, 1329920), (120, 1296672), (128, 1215630), (130, 1196928), (144, 1080560), (156, 997440), (160, 972504), (180, 864448), (192, 810420), (195, 797952), (208, 748080), (234, 664960), (240, 648336), (256, 607815), (260, 598464), (288, 540280), (312, 498720), (320, 486252), (360, 432224), (384, 405210), (390, 398976), (416, 374040), (468, 332480), (480, 324168), (520, 299232), (576, 270140), (585, 265984), (624, 249360), (640, 243126), (720, 216112), (768, 202605), (780, 199488), (832, 187020), (936, 166240), (960, 162084), (1039, 149760), (1040, 149616), (1152, 135070), (1170, 132992), (1248, 124680), (1280, 121563), (1440, 108056), (1560, 99744), (1664, 93510), (1872, 83120), (1920, 81042), (2078, 74880), (2080, 74808), (2304, 67535), (2340, 66496), (2496, 62340), (2880, 54028), (3117, 49920), (3120, 49872), (3328, 46755), (3744, 41560), (3840, 40521), (4156, 37440), (4160, 37404), (4680, 33248), (4992, 31170), (5195, 29952), (5760, 27014), (6234, 24960), (6240, 24936), (7488, 20780), (8312, 18720), (8320, 18702), (9351, 16640), (9360, 16624), (9984, 15585), (10390, 14976), (11520, 13507), (12468, 12480)]