53002560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 224

約数和(自身を含む): 188439552

約数和(自身を除く): 135436992

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, 104, 120, 124, 130, 137, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 274, 310, 312, 320, 372, 390, 403, 411, 416, 465, 480, 496, 520, 548, 620, 624, 685, 744, 780, 806, 822, 832, 930, 960, 992, 1040, 1096, 1209, 1240, 1248, 1370, 1488, 1560, 1612, 1644, 1781, 1860, 1984, 2015, 2055, 2080, 2192, 2418, 2480, 2496, 2740, 2976, 3120, 3224, 3288, 3562, 3720, 4030, 4110, 4160, 4247, 4384, 4836, 4960, 5343, 5480, 5952, 6045, 6240, 6448, 6576, 7124, 7440, 8060, 8220, 8494, 8768, 8905, 9672, 9920, 10686, 10960, 12090, 12480, 12741, 12896, 13152, 14248, 14880, 16120, 16440, 16988, 17810, 19344, 21235, 21372, 21920, 24180, 25482, 25792, 26304, 26715, 28496, 29760, 32240, 32880, 33976, 35620, 38688, 42470, 42744, 43840, 48360, 50964, 53430, 55211, 56992, 63705, 64480, 65760, 67952, 71240, 77376, 84940, 85488, 96720, 101928, 106860, 110422, 113984, 127410, 128960, 131520, 135904, 142480, 165633, 169880, 170976, 193440, 203856, 213720, 220844, 254820, 271808, 276055, 284960, 331266, 339760, 341952, 386880, 407712, 427440, 441688, 509640, 552110, 569920, 662532, 679520, 815424, 828165, 854880, 883376, 1019280, 1104220, 1325064, 1359040, 1656330, 1709760, 1766752, 2038560, 2208440, 2650128, 3312660, 3533504, 4077120, 4416880, 5300256, 6625320, 8833760, 10600512, 13250640, 17667520, 26501280, 53002560]

約数ペア:

[(1, 53002560), (2, 26501280), (3, 17667520), (4, 13250640), (5, 10600512), (6, 8833760), (8, 6625320), (10, 5300256), (12, 4416880), (13, 4077120), (15, 3533504), (16, 3312660), (20, 2650128), (24, 2208440), (26, 2038560), (30, 1766752), (31, 1709760), (32, 1656330), (39, 1359040), (40, 1325064), (48, 1104220), (52, 1019280), (60, 883376), (62, 854880), (64, 828165), (65, 815424), (78, 679520), (80, 662532), (93, 569920), (96, 552110), (104, 509640), (120, 441688), (124, 427440), (130, 407712), (137, 386880), (155, 341952), (156, 339760), (160, 331266), (186, 284960), (192, 276055), (195, 271808), (208, 254820), (240, 220844), (248, 213720), (260, 203856), (274, 193440), (310, 170976), (312, 169880), (320, 165633), (372, 142480), (390, 135904), (403, 131520), (411, 128960), (416, 127410), (465, 113984), (480, 110422), (496, 106860), (520, 101928), (548, 96720), (620, 85488), (624, 84940), (685, 77376), (744, 71240), (780, 67952), (806, 65760), (822, 64480), (832, 63705), (930, 56992), (960, 55211), (992, 53430), (1040, 50964), (1096, 48360), (1209, 43840), (1240, 42744), (1248, 42470), (1370, 38688), (1488, 35620), (1560, 33976), (1612, 32880), (1644, 32240), (1781, 29760), (1860, 28496), (1984, 26715), (2015, 26304), (2055, 25792), (2080, 25482), (2192, 24180), (2418, 21920), (2480, 21372), (2496, 21235), (2740, 19344), (2976, 17810), (3120, 16988), (3224, 16440), (3288, 16120), (3562, 14880), (3720, 14248), (4030, 13152), (4110, 12896), (4160, 12741), (4247, 12480), (4384, 12090), (4836, 10960), (4960, 10686), (5343, 9920), (5480, 9672), (5952, 8905), (6045, 8768), (6240, 8494), (6448, 8220), (6576, 8060), (7124, 7440)]