48752640

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{23}}^2$

素因数の和:79

約数の個数: 216

約数和(自身を含む): 176633730

約数和(自身を除く): 127881090

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 529, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1024, 1035, 1058, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1587, 1656, 1840, 1920, 2048, 2070, 2116, 2208, 2304, 2560, 2645, 2760, 2880, 2944, 3072, 3174, 3312, 3680, 3840, 4140, 4232, 4416, 4608, 4761, 5120, 5290, 5520, 5760, 5888, 6144, 6348, 6624, 7360, 7680, 7935, 8280, 8464, 8832, 9216, 9522, 10240, 10580, 11040, 11520, 11776, 12696, 13248, 14720, 15360, 15870, 16560, 16928, 17664, 18432, 19044, 21160, 22080, 23040, 23552, 23805, 25392, 26496, 29440, 30720, 31740, 33120, 33856, 35328, 38088, 42320, 44160, 46080, 47104, 47610, 50784, 52992, 58880, 63480, 66240, 67712, 70656, 76176, 84640, 88320, 92160, 95220, 101568, 105984, 117760, 126960, 132480, 135424, 141312, 152352, 169280, 176640, 190440, 203136, 211968, 235520, 253920, 264960, 270848, 304704, 338560, 353280, 380880, 406272, 423936, 507840, 529920, 541696, 609408, 677120, 706560, 761760, 812544, 1015680, 1059840, 1083392, 1218816, 1354240, 1523520, 1625088, 2031360, 2119680, 2437632, 2708480, 3047040, 3250176, 4062720, 4875264, 5416960, 6094080, 8125440, 9750528, 12188160, 16250880, 24376320, 48752640]

約数ペア:

[(1, 48752640), (2, 24376320), (3, 16250880), (4, 12188160), (5, 9750528), (6, 8125440), (8, 6094080), (9, 5416960), (10, 4875264), (12, 4062720), (15, 3250176), (16, 3047040), (18, 2708480), (20, 2437632), (23, 2119680), (24, 2031360), (30, 1625088), (32, 1523520), (36, 1354240), (40, 1218816), (45, 1083392), (46, 1059840), (48, 1015680), (60, 812544), (64, 761760), (69, 706560), (72, 677120), (80, 609408), (90, 541696), (92, 529920), (96, 507840), (115, 423936), (120, 406272), (128, 380880), (138, 353280), (144, 338560), (160, 304704), (180, 270848), (184, 264960), (192, 253920), (207, 235520), (230, 211968), (240, 203136), (256, 190440), (276, 176640), (288, 169280), (320, 152352), (345, 141312), (360, 135424), (368, 132480), (384, 126960), (414, 117760), (460, 105984), (480, 101568), (512, 95220), (529, 92160), (552, 88320), (576, 84640), (640, 76176), (690, 70656), (720, 67712), (736, 66240), (768, 63480), (828, 58880), (920, 52992), (960, 50784), (1024, 47610), (1035, 47104), (1058, 46080), (1104, 44160), (1152, 42320), (1280, 38088), (1380, 35328), (1440, 33856), (1472, 33120), (1536, 31740), (1587, 30720), (1656, 29440), (1840, 26496), (1920, 25392), (2048, 23805), (2070, 23552), (2116, 23040), (2208, 22080), (2304, 21160), (2560, 19044), (2645, 18432), (2760, 17664), (2880, 16928), (2944, 16560), (3072, 15870), (3174, 15360), (3312, 14720), (3680, 13248), (3840, 12696), (4140, 11776), (4232, 11520), (4416, 11040), (4608, 10580), (4761, 10240), (5120, 9522), (5290, 9216), (5520, 8832), (5760, 8464), (5888, 8280), (6144, 7935), (6348, 7680), (6624, 7360)]