38415360

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 176

約数和(自身を含む): 127929312

約数和(自身を除く): 89513952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 61, 64, 80, 82, 96, 120, 122, 123, 128, 160, 164, 183, 192, 205, 240, 244, 246, 256, 305, 320, 328, 366, 384, 410, 480, 488, 492, 512, 610, 615, 640, 656, 732, 768, 820, 915, 960, 976, 984, 1024, 1220, 1230, 1280, 1312, 1464, 1536, 1640, 1830, 1920, 1952, 1968, 2440, 2460, 2501, 2560, 2624, 2928, 3072, 3280, 3660, 3840, 3904, 3936, 4880, 4920, 5002, 5120, 5248, 5856, 6560, 7320, 7503, 7680, 7808, 7872, 9760, 9840, 10004, 10496, 11712, 12505, 13120, 14640, 15006, 15360, 15616, 15744, 19520, 19680, 20008, 20992, 23424, 25010, 26240, 29280, 30012, 31232, 31488, 37515, 39040, 39360, 40016, 41984, 46848, 50020, 52480, 58560, 60024, 62464, 62976, 75030, 78080, 78720, 80032, 93696, 100040, 104960, 117120, 120048, 125952, 150060, 156160, 157440, 160064, 187392, 200080, 209920, 234240, 240096, 300120, 312320, 314880, 320128, 400160, 468480, 480192, 600240, 629760, 640256, 800320, 936960, 960384, 1200480, 1280512, 1600640, 1920768, 2400960, 2561024, 3201280, 3841536, 4801920, 6402560, 7683072, 9603840, 12805120, 19207680, 38415360]

約数ペア:

[(1, 38415360), (2, 19207680), (3, 12805120), (4, 9603840), (5, 7683072), (6, 6402560), (8, 4801920), (10, 3841536), (12, 3201280), (15, 2561024), (16, 2400960), (20, 1920768), (24, 1600640), (30, 1280512), (32, 1200480), (40, 960384), (41, 936960), (48, 800320), (60, 640256), (61, 629760), (64, 600240), (80, 480192), (82, 468480), (96, 400160), (120, 320128), (122, 314880), (123, 312320), (128, 300120), (160, 240096), (164, 234240), (183, 209920), (192, 200080), (205, 187392), (240, 160064), (244, 157440), (246, 156160), (256, 150060), (305, 125952), (320, 120048), (328, 117120), (366, 104960), (384, 100040), (410, 93696), (480, 80032), (488, 78720), (492, 78080), (512, 75030), (610, 62976), (615, 62464), (640, 60024), (656, 58560), (732, 52480), (768, 50020), (820, 46848), (915, 41984), (960, 40016), (976, 39360), (984, 39040), (1024, 37515), (1220, 31488), (1230, 31232), (1280, 30012), (1312, 29280), (1464, 26240), (1536, 25010), (1640, 23424), (1830, 20992), (1920, 20008), (1952, 19680), (1968, 19520), (2440, 15744), (2460, 15616), (2501, 15360), (2560, 15006), (2624, 14640), (2928, 13120), (3072, 12505), (3280, 11712), (3660, 10496), (3840, 10004), (3904, 9840), (3936, 9760), (4880, 7872), (4920, 7808), (5002, 7680), (5120, 7503), (5248, 7320), (5856, 6560)]