56048640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 176

約数和(自身を含む): 185703840

約数和(自身を除く): 129655200

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, 89, 96, 120, 123, 128, 160, 164, 178, 192, 205, 240, 246, 256, 267, 320, 328, 356, 384, 410, 445, 480, 492, 512, 534, 615, 640, 656, 712, 768, 820, 890, 960, 984, 1024, 1068, 1230, 1280, 1312, 1335, 1424, 1536, 1640, 1780, 1920, 1968, 2136, 2460, 2560, 2624, 2670, 2848, 3072, 3280, 3560, 3649, 3840, 3936, 4272, 4920, 5120, 5248, 5340, 5696, 6560, 7120, 7298, 7680, 7872, 8544, 9840, 10496, 10680, 10947, 11392, 13120, 14240, 14596, 15360, 15744, 17088, 18245, 19680, 20992, 21360, 21894, 22784, 26240, 28480, 29192, 31488, 34176, 36490, 39360, 41984, 42720, 43788, 45568, 52480, 54735, 56960, 58384, 62976, 68352, 72980, 78720, 85440, 87576, 91136, 104960, 109470, 113920, 116768, 125952, 136704, 145960, 157440, 170880, 175152, 209920, 218940, 227840, 233536, 273408, 291920, 314880, 341760, 350304, 437880, 455680, 467072, 583840, 629760, 683520, 700608, 875760, 934144, 1167680, 1367040, 1401216, 1751520, 1868288, 2335360, 2802432, 3503040, 3736576, 4670720, 5604864, 7006080, 9341440, 11209728, 14012160, 18682880, 28024320, 56048640]

約数ペア:

[(1, 56048640), (2, 28024320), (3, 18682880), (4, 14012160), (5, 11209728), (6, 9341440), (8, 7006080), (10, 5604864), (12, 4670720), (15, 3736576), (16, 3503040), (20, 2802432), (24, 2335360), (30, 1868288), (32, 1751520), (40, 1401216), (41, 1367040), (48, 1167680), (60, 934144), (64, 875760), (80, 700608), (82, 683520), (89, 629760), (96, 583840), (120, 467072), (123, 455680), (128, 437880), (160, 350304), (164, 341760), (178, 314880), (192, 291920), (205, 273408), (240, 233536), (246, 227840), (256, 218940), (267, 209920), (320, 175152), (328, 170880), (356, 157440), (384, 145960), (410, 136704), (445, 125952), (480, 116768), (492, 113920), (512, 109470), (534, 104960), (615, 91136), (640, 87576), (656, 85440), (712, 78720), (768, 72980), (820, 68352), (890, 62976), (960, 58384), (984, 56960), (1024, 54735), (1068, 52480), (1230, 45568), (1280, 43788), (1312, 42720), (1335, 41984), (1424, 39360), (1536, 36490), (1640, 34176), (1780, 31488), (1920, 29192), (1968, 28480), (2136, 26240), (2460, 22784), (2560, 21894), (2624, 21360), (2670, 20992), (2848, 19680), (3072, 18245), (3280, 17088), (3560, 15744), (3649, 15360), (3840, 14596), (3936, 14240), (4272, 13120), (4920, 11392), (5120, 10947), (5248, 10680), (5340, 10496), (5696, 9840), (6560, 8544), (7120, 7872), (7298, 7680)]