445714560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:595

約数の個数: 192

約数和(自身を含む): 1550465280

約数和(自身を除く): 1104750720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 223, 240, 288, 320, 347, 360, 384, 446, 480, 576, 640, 669, 694, 720, 892, 960, 1041, 1115, 1152, 1338, 1388, 1440, 1735, 1784, 1920, 2007, 2082, 2230, 2676, 2776, 2880, 3123, 3345, 3470, 3568, 4014, 4164, 4460, 5205, 5352, 5552, 5760, 6246, 6690, 6940, 7136, 8028, 8328, 8920, 10035, 10410, 10704, 11104, 12492, 13380, 13880, 14272, 15615, 16056, 16656, 17840, 20070, 20820, 21408, 22208, 24984, 26760, 27760, 28544, 31230, 32112, 33312, 35680, 40140, 41640, 42816, 44416, 49968, 53520, 55520, 62460, 64224, 66624, 71360, 77381, 80280, 83280, 85632, 99936, 107040, 111040, 124920, 128448, 133248, 142720, 154762, 160560, 166560, 199872, 214080, 222080, 232143, 249840, 256896, 309524, 321120, 333120, 386905, 399744, 428160, 464286, 499680, 619048, 642240, 666240, 696429, 773810, 928572, 999360, 1160715, 1238096, 1284480, 1392858, 1547620, 1857144, 1998720, 2321430, 2476192, 2785716, 3095240, 3482145, 3714288, 4642860, 4952384, 5571432, 6190480, 6964290, 7428576, 9285720, 9904768, 11142864, 12380960, 13928580, 14857152, 18571440, 22285728, 24761920, 27857160, 29714304, 37142880, 44571456, 49523840, 55714320, 74285760, 89142912, 111428640, 148571520, 222857280, 445714560]

約数ペア:

[(1, 445714560), (2, 222857280), (3, 148571520), (4, 111428640), (5, 89142912), (6, 74285760), (8, 55714320), (9, 49523840), (10, 44571456), (12, 37142880), (15, 29714304), (16, 27857160), (18, 24761920), (20, 22285728), (24, 18571440), (30, 14857152), (32, 13928580), (36, 12380960), (40, 11142864), (45, 9904768), (48, 9285720), (60, 7428576), (64, 6964290), (72, 6190480), (80, 5571432), (90, 4952384), (96, 4642860), (120, 3714288), (128, 3482145), (144, 3095240), (160, 2785716), (180, 2476192), (192, 2321430), (223, 1998720), (240, 1857144), (288, 1547620), (320, 1392858), (347, 1284480), (360, 1238096), (384, 1160715), (446, 999360), (480, 928572), (576, 773810), (640, 696429), (669, 666240), (694, 642240), (720, 619048), (892, 499680), (960, 464286), (1041, 428160), (1115, 399744), (1152, 386905), (1338, 333120), (1388, 321120), (1440, 309524), (1735, 256896), (1784, 249840), (1920, 232143), (2007, 222080), (2082, 214080), (2230, 199872), (2676, 166560), (2776, 160560), (2880, 154762), (3123, 142720), (3345, 133248), (3470, 128448), (3568, 124920), (4014, 111040), (4164, 107040), (4460, 99936), (5205, 85632), (5352, 83280), (5552, 80280), (5760, 77381), (6246, 71360), (6690, 66624), (6940, 64224), (7136, 62460), (8028, 55520), (8328, 53520), (8920, 49968), (10035, 44416), (10410, 42816), (10704, 41640), (11104, 40140), (12492, 35680), (13380, 33312), (13880, 32112), (14272, 31230), (15615, 28544), (16056, 27760), (16656, 26760), (17840, 24984), (20070, 22208), (20820, 21408)]