161247576960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{9331457}}^1$

素因数の和:9331485

約数の個数: 128

約数和(自身を含む): 571085229600

約数和(自身を除く): 409837652640

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 9331457, 18662914, 27994371, 37325828, 46657285, 55988742, 74651656, 83983113, 93314570, 111977484, 139971855, 149303312, 167966226, 186629140, 223954968, 251949339, 279943710, 298606624, 335932452, 373258280, 419915565, 447909936, 503898678, 559887420, 597213248, 671864904, 746516560, 839831130, 895819872, 1007797356, 1119774840, 1194426496, 1259746695, 1343729808, 1493033120, 1679662260, 1791639744, 2015594712, 2239549680, 2519493390, 2687459616, 2986066240, 3359324520, 3583279488, 4031189424, 4479099360, 5038986780, 5374919232, 5972132480, 6718649040, 8062378848, 8958198720, 10077973560, 10749838464, 13437298080, 16124757696, 17916397440, 20155947120, 26874596160, 32249515392, 40311894240, 53749192320, 80623788480, 161247576960]

約数ペア:

[(1, 161247576960), (2, 80623788480), (3, 53749192320), (4, 40311894240), (5, 32249515392), (6, 26874596160), (8, 20155947120), (9, 17916397440), (10, 16124757696), (12, 13437298080), (15, 10749838464), (16, 10077973560), (18, 8958198720), (20, 8062378848), (24, 6718649040), (27, 5972132480), (30, 5374919232), (32, 5038986780), (36, 4479099360), (40, 4031189424), (45, 3583279488), (48, 3359324520), (54, 2986066240), (60, 2687459616), (64, 2519493390), (72, 2239549680), (80, 2015594712), (90, 1791639744), (96, 1679662260), (108, 1493033120), (120, 1343729808), (128, 1259746695), (135, 1194426496), (144, 1119774840), (160, 1007797356), (180, 895819872), (192, 839831130), (216, 746516560), (240, 671864904), (270, 597213248), (288, 559887420), (320, 503898678), (360, 447909936), (384, 419915565), (432, 373258280), (480, 335932452), (540, 298606624), (576, 279943710), (640, 251949339), (720, 223954968), (864, 186629140), (960, 167966226), (1080, 149303312), (1152, 139971855), (1440, 111977484), (1728, 93314570), (1920, 83983113), (2160, 74651656), (2880, 55988742), (3456, 46657285), (4320, 37325828), (5760, 27994371), (8640, 18662914), (17280, 9331457)]