64565760

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{1201}}^1$

素因数の和:1234

約数の個数: 160

約数和(自身を含む): 236092032

約数和(自身を除く): 171526272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1201, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2402, 2560, 2688, 3360, 3584, 3603, 3840, 4480, 4804, 5376, 6005, 6720, 7206, 7680, 8407, 8960, 9608, 10752, 12010, 13440, 14412, 16814, 17920, 18015, 19216, 24020, 25221, 26880, 28824, 33628, 36030, 38432, 42035, 48040, 50442, 53760, 57648, 67256, 72060, 76864, 84070, 96080, 100884, 115296, 126105, 134512, 144120, 153728, 168140, 192160, 201768, 230592, 252210, 269024, 288240, 307456, 336280, 384320, 403536, 461184, 504420, 538048, 576480, 614912, 672560, 768640, 807072, 922368, 1008840, 1076096, 1152960, 1345120, 1537280, 1614144, 1844736, 2017680, 2152192, 2305920, 2690240, 3074560, 3228288, 4035360, 4304384, 4611840, 5380480, 6456576, 8070720, 9223680, 10760960, 12913152, 16141440, 21521920, 32282880, 64565760]

約数ペア:

[(1, 64565760), (2, 32282880), (3, 21521920), (4, 16141440), (5, 12913152), (6, 10760960), (7, 9223680), (8, 8070720), (10, 6456576), (12, 5380480), (14, 4611840), (15, 4304384), (16, 4035360), (20, 3228288), (21, 3074560), (24, 2690240), (28, 2305920), (30, 2152192), (32, 2017680), (35, 1844736), (40, 1614144), (42, 1537280), (48, 1345120), (56, 1152960), (60, 1076096), (64, 1008840), (70, 922368), (80, 807072), (84, 768640), (96, 672560), (105, 614912), (112, 576480), (120, 538048), (128, 504420), (140, 461184), (160, 403536), (168, 384320), (192, 336280), (210, 307456), (224, 288240), (240, 269024), (256, 252210), (280, 230592), (320, 201768), (336, 192160), (384, 168140), (420, 153728), (448, 144120), (480, 134512), (512, 126105), (560, 115296), (640, 100884), (672, 96080), (768, 84070), (840, 76864), (896, 72060), (960, 67256), (1120, 57648), (1201, 53760), (1280, 50442), (1344, 48040), (1536, 42035), (1680, 38432), (1792, 36030), (1920, 33628), (2240, 28824), (2402, 26880), (2560, 25221), (2688, 24020), (3360, 19216), (3584, 18015), (3603, 17920), (3840, 16814), (4480, 14412), (4804, 13440), (5376, 12010), (6005, 10752), (6720, 9608), (7206, 8960), (7680, 8407)]