165185280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1$

素因数の和:1143

約数の個数: 216

約数和(自身を含む): 616045248

約数和(自身を除く): 450859968

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, 1040, 1103, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2206, 2304, 2340, 2496, 2880, 3120, 3309, 3328, 3744, 3840, 4160, 4412, 4680, 4992, 5515, 5760, 6240, 6618, 7488, 8320, 8824, 9360, 9927, 9984, 11030, 11520, 12480, 13236, 14339, 14976, 16545, 16640, 17648, 18720, 19854, 22060, 24960, 26472, 28678, 29952, 33090, 35296, 37440, 39708, 43017, 44120, 49635, 49920, 52944, 57356, 66180, 70592, 71695, 74880, 79416, 86034, 88240, 99270, 105888, 114712, 129051, 132360, 141184, 143390, 149760, 158832, 172068, 176480, 198540, 211776, 215085, 229424, 258102, 264720, 282368, 286780, 317664, 344136, 352960, 397080, 423552, 430170, 458848, 516204, 529440, 573560, 635328, 645255, 688272, 705920, 794160, 847104, 860340, 917696, 1032408, 1058880, 1147120, 1270656, 1290510, 1376544, 1411840, 1588320, 1720680, 1835392, 2064816, 2117760, 2294240, 2541312, 2581020, 2753088, 3176640, 3441360, 3670784, 4129632, 4235520, 4588480, 5162040, 5506176, 6353280, 6882720, 8259264, 9176960, 10324080, 11012352, 12706560, 13765440, 16518528, 18353920, 20648160, 27530880, 33037056, 41296320, 55061760, 82592640, 165185280]

約数ペア:

[(1, 165185280), (2, 82592640), (3, 55061760), (4, 41296320), (5, 33037056), (6, 27530880), (8, 20648160), (9, 18353920), (10, 16518528), (12, 13765440), (13, 12706560), (15, 11012352), (16, 10324080), (18, 9176960), (20, 8259264), (24, 6882720), (26, 6353280), (30, 5506176), (32, 5162040), (36, 4588480), (39, 4235520), (40, 4129632), (45, 3670784), (48, 3441360), (52, 3176640), (60, 2753088), (64, 2581020), (65, 2541312), (72, 2294240), (78, 2117760), (80, 2064816), (90, 1835392), (96, 1720680), (104, 1588320), (117, 1411840), (120, 1376544), (128, 1290510), (130, 1270656), (144, 1147120), (156, 1058880), (160, 1032408), (180, 917696), (192, 860340), (195, 847104), (208, 794160), (234, 705920), (240, 688272), (256, 645255), (260, 635328), (288, 573560), (312, 529440), (320, 516204), (360, 458848), (384, 430170), (390, 423552), (416, 397080), (468, 352960), (480, 344136), (520, 317664), (576, 286780), (585, 282368), (624, 264720), (640, 258102), (720, 229424), (768, 215085), (780, 211776), (832, 198540), (936, 176480), (960, 172068), (1040, 158832), (1103, 149760), (1152, 143390), (1170, 141184), (1248, 132360), (1280, 129051), (1440, 114712), (1560, 105888), (1664, 99270), (1872, 88240), (1920, 86034), (2080, 79416), (2206, 74880), (2304, 71695), (2340, 70592), (2496, 66180), (2880, 57356), (3120, 52944), (3309, 49920), (3328, 49635), (3744, 44120), (3840, 43017), (4160, 39708), (4412, 37440), (4680, 35296), (4992, 33090), (5515, 29952), (5760, 28678), (6240, 26472), (6618, 24960), (7488, 22060), (8320, 19854), (8824, 18720), (9360, 17648), (9927, 16640), (9984, 16545), (11030, 14976), (11520, 14339), (12480, 13236)]