103280640

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{41}}^2$

素因数の和:114

約数の個数: 156

約数和(自身を含む): 338714232

約数和(自身を除く): 235433592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 512, 615, 640, 656, 768, 820, 960, 984, 1024, 1230, 1280, 1312, 1536, 1640, 1681, 1920, 1968, 2048, 2460, 2560, 2624, 3072, 3280, 3362, 3840, 3936, 4096, 4920, 5043, 5120, 5248, 6144, 6560, 6724, 7680, 7872, 8405, 9840, 10086, 10240, 10496, 12288, 13120, 13448, 15360, 15744, 16810, 19680, 20172, 20480, 20992, 25215, 26240, 26896, 30720, 31488, 33620, 39360, 40344, 41984, 50430, 52480, 53792, 61440, 62976, 67240, 78720, 80688, 83968, 100860, 104960, 107584, 125952, 134480, 157440, 161376, 167936, 201720, 209920, 215168, 251904, 268960, 314880, 322752, 403440, 419840, 430336, 503808, 537920, 629760, 645504, 806880, 839680, 860672, 1075840, 1259520, 1291008, 1613760, 1721344, 2151680, 2519040, 2582016, 3227520, 3442688, 4303360, 5164032, 6455040, 6885376, 8606720, 10328064, 12910080, 17213440, 20656128, 25820160, 34426880, 51640320, 103280640]

約数ペア:

[(1, 103280640), (2, 51640320), (3, 34426880), (4, 25820160), (5, 20656128), (6, 17213440), (8, 12910080), (10, 10328064), (12, 8606720), (15, 6885376), (16, 6455040), (20, 5164032), (24, 4303360), (30, 3442688), (32, 3227520), (40, 2582016), (41, 2519040), (48, 2151680), (60, 1721344), (64, 1613760), (80, 1291008), (82, 1259520), (96, 1075840), (120, 860672), (123, 839680), (128, 806880), (160, 645504), (164, 629760), (192, 537920), (205, 503808), (240, 430336), (246, 419840), (256, 403440), (320, 322752), (328, 314880), (384, 268960), (410, 251904), (480, 215168), (492, 209920), (512, 201720), (615, 167936), (640, 161376), (656, 157440), (768, 134480), (820, 125952), (960, 107584), (984, 104960), (1024, 100860), (1230, 83968), (1280, 80688), (1312, 78720), (1536, 67240), (1640, 62976), (1681, 61440), (1920, 53792), (1968, 52480), (2048, 50430), (2460, 41984), (2560, 40344), (2624, 39360), (3072, 33620), (3280, 31488), (3362, 30720), (3840, 26896), (3936, 26240), (4096, 25215), (4920, 20992), (5043, 20480), (5120, 20172), (5248, 19680), (6144, 16810), (6560, 15744), (6724, 15360), (7680, 13448), (7872, 13120), (8405, 12288), (9840, 10496), (10086, 10240)]