495004160

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1254

約数の個数: 160

約数和(自身を含む): 1416552192

約数和(自身を除く): 921548032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 256, 280, 320, 322, 368, 448, 460, 512, 560, 640, 644, 736, 805, 896, 920, 1120, 1201, 1280, 1288, 1472, 1610, 1792, 1840, 2240, 2402, 2560, 2576, 2944, 3220, 3584, 3680, 4480, 4804, 5152, 5888, 6005, 6440, 7360, 8407, 8960, 9608, 10304, 11776, 12010, 12880, 14720, 16814, 17920, 19216, 20608, 24020, 25760, 27623, 29440, 33628, 38432, 41216, 42035, 48040, 51520, 55246, 58880, 67256, 76864, 82432, 84070, 96080, 103040, 110492, 134512, 138115, 153728, 168140, 192160, 193361, 206080, 220984, 269024, 276230, 307456, 336280, 384320, 386722, 412160, 441968, 538048, 552460, 614912, 672560, 768640, 773444, 883936, 966805, 1076096, 1104920, 1345120, 1537280, 1546888, 1767872, 1933610, 2152192, 2209840, 2690240, 3074560, 3093776, 3535744, 3867220, 4304384, 4419680, 5380480, 6187552, 7071488, 7734440, 8839360, 10760960, 12375104, 14142976, 15468880, 17678720, 21521920, 24750208, 30937760, 35357440, 49500416, 61875520, 70714880, 99000832, 123751040, 247502080, 495004160]

約数ペア:

[(1, 495004160), (2, 247502080), (4, 123751040), (5, 99000832), (7, 70714880), (8, 61875520), (10, 49500416), (14, 35357440), (16, 30937760), (20, 24750208), (23, 21521920), (28, 17678720), (32, 15468880), (35, 14142976), (40, 12375104), (46, 10760960), (56, 8839360), (64, 7734440), (70, 7071488), (80, 6187552), (92, 5380480), (112, 4419680), (115, 4304384), (128, 3867220), (140, 3535744), (160, 3093776), (161, 3074560), (184, 2690240), (224, 2209840), (230, 2152192), (256, 1933610), (280, 1767872), (320, 1546888), (322, 1537280), (368, 1345120), (448, 1104920), (460, 1076096), (512, 966805), (560, 883936), (640, 773444), (644, 768640), (736, 672560), (805, 614912), (896, 552460), (920, 538048), (1120, 441968), (1201, 412160), (1280, 386722), (1288, 384320), (1472, 336280), (1610, 307456), (1792, 276230), (1840, 269024), (2240, 220984), (2402, 206080), (2560, 193361), (2576, 192160), (2944, 168140), (3220, 153728), (3584, 138115), (3680, 134512), (4480, 110492), (4804, 103040), (5152, 96080), (5888, 84070), (6005, 82432), (6440, 76864), (7360, 67256), (8407, 58880), (8960, 55246), (9608, 51520), (10304, 48040), (11776, 42035), (12010, 41216), (12880, 38432), (14720, 33628), (16814, 29440), (17920, 27623), (19216, 25760), (20608, 24020)]