317793438720

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{2298853}}^1$

素因数の和:2298887

約数の個数: 176

約数和(自身を含む): 1129380993120

約数和(自身を除く): 811587554400

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 13824, 15360, 17280, 23040, 27648, 34560, 46080, 69120, 138240, 2298853, 4597706, 6896559, 9195412, 11494265, 13793118, 18390824, 20689677, 22988530, 27586236, 34482795, 36781648, 41379354, 45977060, 55172472, 62069031, 68965590, 73563296, 82758708, 91954120, 103448385, 110344944, 124138062, 137931180, 147126592, 165517416, 183908240, 206896770, 220689888, 248276124, 275862360, 294253184, 310345155, 331034832, 367816480, 413793540, 441379776, 496552248, 551724720, 588506368, 620690310, 662069664, 735632960, 827587080, 882759552, 993104496, 1103449440, 1177012736, 1241380620, 1324139328, 1471265920, 1655174160, 1765519104, 1986208992, 2206898880, 2354025472, 2482761240, 2648278656, 2942531840, 3310348320, 3531038208, 3972417984, 4413797760, 4965522480, 5296557312, 5885063680, 6620696640, 7062076416, 7944835968, 8827595520, 9931044960, 10593114624, 11770127360, 13241393280, 15889671936, 17655191040, 19862089920, 21186229248, 26482786560, 31779343872, 35310382080, 39724179840, 52965573120, 63558687744, 79448359680, 105931146240, 158896719360, 317793438720]

約数ペア:

[(1, 317793438720), (2, 158896719360), (3, 105931146240), (4, 79448359680), (5, 63558687744), (6, 52965573120), (8, 39724179840), (9, 35310382080), (10, 31779343872), (12, 26482786560), (15, 21186229248), (16, 19862089920), (18, 17655191040), (20, 15889671936), (24, 13241393280), (27, 11770127360), (30, 10593114624), (32, 9931044960), (36, 8827595520), (40, 7944835968), (45, 7062076416), (48, 6620696640), (54, 5885063680), (60, 5296557312), (64, 4965522480), (72, 4413797760), (80, 3972417984), (90, 3531038208), (96, 3310348320), (108, 2942531840), (120, 2648278656), (128, 2482761240), (135, 2354025472), (144, 2206898880), (160, 1986208992), (180, 1765519104), (192, 1655174160), (216, 1471265920), (240, 1324139328), (256, 1241380620), (270, 1177012736), (288, 1103449440), (320, 993104496), (360, 882759552), (384, 827587080), (432, 735632960), (480, 662069664), (512, 620690310), (540, 588506368), (576, 551724720), (640, 496552248), (720, 441379776), (768, 413793540), (864, 367816480), (960, 331034832), (1024, 310345155), (1080, 294253184), (1152, 275862360), (1280, 248276124), (1440, 220689888), (1536, 206896770), (1728, 183908240), (1920, 165517416), (2160, 147126592), (2304, 137931180), (2560, 124138062), (2880, 110344944), (3072, 103448385), (3456, 91954120), (3840, 82758708), (4320, 73563296), (4608, 68965590), (5120, 62069031), (5760, 55172472), (6912, 45977060), (7680, 41379354), (8640, 36781648), (9216, 34482795), (11520, 27586236), (13824, 22988530), (15360, 20689677), (17280, 18390824), (23040, 13793118), (27648, 11494265), (34560, 9195412), (46080, 6896559), (69120, 4597706), (138240, 2298853)]