55457602560

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{133723}}^1$

素因数の和:133760

約数の個数: 220

約数和(自身を含む): 198730178328

約数和(自身を除く): 143272575768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5760, 6480, 6912, 7680, 8640, 9216, 10368, 11520, 12960, 13824, 15360, 17280, 20736, 23040, 25920, 27648, 34560, 41472, 46080, 51840, 69120, 82944, 103680, 133723, 138240, 207360, 267446, 401169, 414720, 534892, 668615, 802338, 1069784, 1203507, 1337230, 1604676, 2005845, 2139568, 2407014, 2674460, 3209352, 3610521, 4011690, 4279136, 4814028, 5348920, 6017535, 6418704, 7221042, 8023380, 8558272, 9628056, 10697840, 10831563, 12035070, 12837408, 14442084, 16046760, 17116544, 18052605, 19256112, 21395680, 21663126, 24070140, 25674816, 28884168, 32093520, 34233088, 36105210, 38512224, 42791360, 43326252, 48140280, 51349632, 54157815, 57768336, 64187040, 68466176, 72210420, 77024448, 85582720, 86652504, 96280560, 102699264, 108315630, 115536672, 128374080, 136932352, 144420840, 154048896, 171165440, 173305008, 192561120, 205398528, 216631260, 231073344, 256748160, 288841680, 308097792, 342330880, 346610016, 385122240, 410797056, 433262520, 462146688, 513496320, 577683360, 616195584, 684661760, 693220032, 770244480, 866525040, 924293376, 1026992640, 1155366720, 1232391168, 1386440064, 1540488960, 1733050080, 1848586752, 2053985280, 2310733440, 2772880128, 3080977920, 3466100160, 3697173504, 4621466880, 5545760256, 6161955840, 6932200320, 9242933760, 11091520512, 13864400640, 18485867520, 27728801280, 55457602560]

約数ペア:

[(1, 55457602560), (2, 27728801280), (3, 18485867520), (4, 13864400640), (5, 11091520512), (6, 9242933760), (8, 6932200320), (9, 6161955840), (10, 5545760256), (12, 4621466880), (15, 3697173504), (16, 3466100160), (18, 3080977920), (20, 2772880128), (24, 2310733440), (27, 2053985280), (30, 1848586752), (32, 1733050080), (36, 1540488960), (40, 1386440064), (45, 1232391168), (48, 1155366720), (54, 1026992640), (60, 924293376), (64, 866525040), (72, 770244480), (80, 693220032), (81, 684661760), (90, 616195584), (96, 577683360), (108, 513496320), (120, 462146688), (128, 433262520), (135, 410797056), (144, 385122240), (160, 346610016), (162, 342330880), (180, 308097792), (192, 288841680), (216, 256748160), (240, 231073344), (256, 216631260), (270, 205398528), (288, 192561120), (320, 173305008), (324, 171165440), (360, 154048896), (384, 144420840), (405, 136932352), (432, 128374080), (480, 115536672), (512, 108315630), (540, 102699264), (576, 96280560), (640, 86652504), (648, 85582720), (720, 77024448), (768, 72210420), (810, 68466176), (864, 64187040), (960, 57768336), (1024, 54157815), (1080, 51349632), (1152, 48140280), (1280, 43326252), (1296, 42791360), (1440, 38512224), (1536, 36105210), (1620, 34233088), (1728, 32093520), (1920, 28884168), (2160, 25674816), (2304, 24070140), (2560, 21663126), (2592, 21395680), (2880, 19256112), (3072, 18052605), (3240, 17116544), (3456, 16046760), (3840, 14442084), (4320, 12837408), (4608, 12035070), (5120, 10831563), (5184, 10697840), (5760, 9628056), (6480, 8558272), (6912, 8023380), (7680, 7221042), (8640, 6418704), (9216, 6017535), (10368, 5348920), (11520, 4814028), (12960, 4279136), (13824, 4011690), (15360, 3610521), (17280, 3209352), (20736, 2674460), (23040, 2407014), (25920, 2139568), (27648, 2005845), (34560, 1604676), (41472, 1337230), (46080, 1203507), (51840, 1069784), (69120, 802338), (82944, 668615), (103680, 534892), (133723, 414720), (138240, 401169), (207360, 267446)]