15155919360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{657809}}^1$

素因数の和:657838

約数の個数: 120

約数和(自身を含む): 52489291140

約数和(自身を除く): 37333371780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 657809, 1315618, 1973427, 2631236, 3289045, 3946854, 5262472, 5920281, 6578090, 7893708, 9867135, 10524944, 11840562, 13156180, 15787416, 19734270, 21049888, 23681124, 26312360, 29601405, 31574832, 39468540, 42099776, 47362248, 52624720, 59202810, 63149664, 78937080, 84199552, 94724496, 105249440, 118405620, 126299328, 157874160, 168399104, 189448992, 210498880, 236811240, 252598656, 315748320, 336798208, 378897984, 420997760, 473622480, 505197312, 631496640, 757795968, 841995520, 947244960, 1010394624, 1262993280, 1515591936, 1683991040, 1894489920, 2525986560, 3031183872, 3788979840, 5051973120, 7577959680, 15155919360]

約数ペア:

[(1, 15155919360), (2, 7577959680), (3, 5051973120), (4, 3788979840), (5, 3031183872), (6, 2525986560), (8, 1894489920), (9, 1683991040), (10, 1515591936), (12, 1262993280), (15, 1010394624), (16, 947244960), (18, 841995520), (20, 757795968), (24, 631496640), (30, 505197312), (32, 473622480), (36, 420997760), (40, 378897984), (45, 336798208), (48, 315748320), (60, 252598656), (64, 236811240), (72, 210498880), (80, 189448992), (90, 168399104), (96, 157874160), (120, 126299328), (128, 118405620), (144, 105249440), (160, 94724496), (180, 84199552), (192, 78937080), (240, 63149664), (256, 59202810), (288, 52624720), (320, 47362248), (360, 42099776), (384, 39468540), (480, 31574832), (512, 29601405), (576, 26312360), (640, 23681124), (720, 21049888), (768, 19734270), (960, 15787416), (1152, 13156180), (1280, 11840562), (1440, 10524944), (1536, 9867135), (1920, 7893708), (2304, 6578090), (2560, 5920281), (2880, 5262472), (3840, 3946854), (4608, 3289045), (5760, 2631236), (7680, 1973427), (11520, 1315618), (23040, 657809)]