159394560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 571404288

約数和(自身を除く): 412009728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 103, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 206, 208, 240, 248, 256, 260, 309, 310, 312, 320, 372, 384, 390, 403, 412, 416, 465, 480, 496, 515, 520, 618, 620, 624, 640, 744, 768, 780, 806, 824, 832, 930, 960, 992, 1030, 1040, 1209, 1236, 1240, 1248, 1280, 1339, 1488, 1545, 1560, 1612, 1648, 1664, 1860, 1920, 1984, 2015, 2060, 2080, 2418, 2472, 2480, 2496, 2678, 2976, 3090, 3120, 3193, 3224, 3296, 3328, 3720, 3840, 3968, 4017, 4030, 4120, 4160, 4836, 4944, 4960, 4992, 5356, 5952, 6045, 6180, 6240, 6386, 6448, 6592, 6695, 7440, 7936, 8034, 8060, 8240, 8320, 9579, 9672, 9888, 9920, 9984, 10712, 11904, 12090, 12360, 12480, 12772, 12896, 13184, 13390, 14880, 15965, 16068, 16120, 16480, 16640, 19158, 19344, 19776, 19840, 20085, 21424, 23808, 24180, 24720, 24960, 25544, 25792, 26368, 26780, 29760, 31930, 32136, 32240, 32960, 38316, 38688, 39552, 39680, 40170, 41509, 42848, 47895, 48360, 49440, 49920, 51088, 51584, 53560, 59520, 63860, 64272, 64480, 65920, 76632, 77376, 79104, 80340, 83018, 85696, 95790, 96720, 98880, 102176, 103168, 107120, 119040, 124527, 127720, 128544, 128960, 131840, 153264, 154752, 160680, 166036, 171392, 191580, 193440, 197760, 204352, 207545, 214240, 249054, 255440, 257088, 257920, 306528, 309504, 321360, 332072, 342784, 383160, 386880, 395520, 408704, 415090, 428480, 498108, 510880, 514176, 515840, 613056, 622635, 642720, 664144, 766320, 773760, 817408, 830180, 856960, 996216, 1021760, 1028352, 1226112, 1245270, 1285440, 1328288, 1532640, 1547520, 1660360, 1713920, 1992432, 2043520, 2452224, 2490540, 2570880, 2656576, 3065280, 3320720, 3984864, 4087040, 4981080, 5141760, 5313152, 6130560, 6641440, 7969728, 9962160, 10626304, 12261120, 13282880, 15939456, 19924320, 26565760, 31878912, 39848640, 53131520, 79697280, 159394560]

約数ペア:

[(1, 159394560), (2, 79697280), (3, 53131520), (4, 39848640), (5, 31878912), (6, 26565760), (8, 19924320), (10, 15939456), (12, 13282880), (13, 12261120), (15, 10626304), (16, 9962160), (20, 7969728), (24, 6641440), (26, 6130560), (30, 5313152), (31, 5141760), (32, 4981080), (39, 4087040), (40, 3984864), (48, 3320720), (52, 3065280), (60, 2656576), (62, 2570880), (64, 2490540), (65, 2452224), (78, 2043520), (80, 1992432), (93, 1713920), (96, 1660360), (103, 1547520), (104, 1532640), (120, 1328288), (124, 1285440), (128, 1245270), (130, 1226112), (155, 1028352), (156, 1021760), (160, 996216), (186, 856960), (192, 830180), (195, 817408), (206, 773760), (208, 766320), (240, 664144), (248, 642720), (256, 622635), (260, 613056), (309, 515840), (310, 514176), (312, 510880), (320, 498108), (372, 428480), (384, 415090), (390, 408704), (403, 395520), (412, 386880), (416, 383160), (465, 342784), (480, 332072), (496, 321360), (515, 309504), (520, 306528), (618, 257920), (620, 257088), (624, 255440), (640, 249054), (744, 214240), (768, 207545), (780, 204352), (806, 197760), (824, 193440), (832, 191580), (930, 171392), (960, 166036), (992, 160680), (1030, 154752), (1040, 153264), (1209, 131840), (1236, 128960), (1240, 128544), (1248, 127720), (1280, 124527), (1339, 119040), (1488, 107120), (1545, 103168), (1560, 102176), (1612, 98880), (1648, 96720), (1664, 95790), (1860, 85696), (1920, 83018), (1984, 80340), (2015, 79104), (2060, 77376), (2080, 76632), (2418, 65920), (2472, 64480), (2480, 64272), (2496, 63860), (2678, 59520), (2976, 53560), (3090, 51584), (3120, 51088), (3193, 49920), (3224, 49440), (3296, 48360), (3328, 47895), (3720, 42848), (3840, 41509), (3968, 40170), (4017, 39680), (4030, 39552), (4120, 38688), (4160, 38316), (4836, 32960), (4944, 32240), (4960, 32136), (4992, 31930), (5356, 29760), (5952, 26780), (6045, 26368), (6180, 25792), (6240, 25544), (6386, 24960), (6448, 24720), (6592, 24180), (6695, 23808), (7440, 21424), (7936, 20085), (8034, 19840), (8060, 19776), (8240, 19344), (8320, 19158), (9579, 16640), (9672, 16480), (9888, 16120), (9920, 16068), (9984, 15965), (10712, 14880), (11904, 13390), (12090, 13184), (12360, 12896), (12480, 12772)]