248909146560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{112097}}^1$

素因数の和:112380

約数の個数: 224

約数和(自身を含む): 881520736320

約数和(自身を除く): 632611589760

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 257, 270, 288, 320, 360, 432, 480, 514, 540, 576, 720, 771, 864, 960, 1028, 1080, 1285, 1440, 1542, 1728, 2056, 2160, 2313, 2570, 2880, 3084, 3855, 4112, 4320, 4626, 5140, 6168, 6939, 7710, 8224, 8640, 9252, 10280, 11565, 12336, 13878, 15420, 16448, 18504, 20560, 23130, 24672, 27756, 30840, 34695, 37008, 41120, 46260, 49344, 55512, 61680, 69390, 74016, 82240, 92520, 111024, 112097, 123360, 138780, 148032, 185040, 222048, 224194, 246720, 277560, 336291, 370080, 444096, 448388, 555120, 560485, 672582, 740160, 896776, 1008873, 1110240, 1120970, 1345164, 1681455, 1793552, 2017746, 2220480, 2241940, 2690328, 3026619, 3362910, 3587104, 4035492, 4483880, 5044365, 5380656, 6053238, 6725820, 7174208, 8070984, 8967760, 10088730, 10761312, 12106476, 13451640, 15133095, 16141968, 17935520, 20177460, 21522624, 24212952, 26903280, 28808929, 30266190, 32283936, 35871040, 40354920, 48425904, 53806560, 57617858, 60532380, 64567872, 80709840, 86426787, 96851808, 107613120, 115235716, 121064760, 144044645, 161419680, 172853574, 193703616, 230471432, 242129520, 259280361, 288089290, 322839360, 345707148, 432133935, 460942864, 484259040, 518560722, 576178580, 691414296, 777841083, 864267870, 921885728, 968518080, 1037121444, 1152357160, 1296401805, 1382828592, 1555682166, 1728535740, 1843771456, 2074242888, 2304714320, 2592803610, 2765657184, 3111364332, 3457071480, 3889205415, 4148485776, 4609428640, 5185607220, 5531314368, 6222728664, 6914142960, 7778410830, 8296971552, 9218857280, 10371214440, 12445457328, 13828285920, 15556821660, 16593943104, 20742428880, 24890914656, 27656571840, 31113643320, 41484857760, 49781829312, 62227286640, 82969715520, 124454573280, 248909146560]

約数ペア:

[(1, 248909146560), (2, 124454573280), (3, 82969715520), (4, 62227286640), (5, 49781829312), (6, 41484857760), (8, 31113643320), (9, 27656571840), (10, 24890914656), (12, 20742428880), (15, 16593943104), (16, 15556821660), (18, 13828285920), (20, 12445457328), (24, 10371214440), (27, 9218857280), (30, 8296971552), (32, 7778410830), (36, 6914142960), (40, 6222728664), (45, 5531314368), (48, 5185607220), (54, 4609428640), (60, 4148485776), (64, 3889205415), (72, 3457071480), (80, 3111364332), (90, 2765657184), (96, 2592803610), (108, 2304714320), (120, 2074242888), (135, 1843771456), (144, 1728535740), (160, 1555682166), (180, 1382828592), (192, 1296401805), (216, 1152357160), (240, 1037121444), (257, 968518080), (270, 921885728), (288, 864267870), (320, 777841083), (360, 691414296), (432, 576178580), (480, 518560722), (514, 484259040), (540, 460942864), (576, 432133935), (720, 345707148), (771, 322839360), (864, 288089290), (960, 259280361), (1028, 242129520), (1080, 230471432), (1285, 193703616), (1440, 172853574), (1542, 161419680), (1728, 144044645), (2056, 121064760), (2160, 115235716), (2313, 107613120), (2570, 96851808), (2880, 86426787), (3084, 80709840), (3855, 64567872), (4112, 60532380), (4320, 57617858), (4626, 53806560), (5140, 48425904), (6168, 40354920), (6939, 35871040), (7710, 32283936), (8224, 30266190), (8640, 28808929), (9252, 26903280), (10280, 24212952), (11565, 21522624), (12336, 20177460), (13878, 17935520), (15420, 16141968), (16448, 15133095), (18504, 13451640), (20560, 12106476), (23130, 10761312), (24672, 10088730), (27756, 8967760), (30840, 8070984), (34695, 7174208), (37008, 6725820), (41120, 6053238), (46260, 5380656), (49344, 5044365), (55512, 4483880), (61680, 4035492), (69390, 3587104), (74016, 3362910), (82240, 3026619), (92520, 2690328), (111024, 2241940), (112097, 2220480), (123360, 2017746), (138780, 1793552), (148032, 1681455), (185040, 1345164), (222048, 1120970), (224194, 1110240), (246720, 1008873), (277560, 896776), (336291, 740160), (370080, 672582), (444096, 560485), (448388, 555120)]