15178320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{7027}}^1$

素因数の和:7049

約数の個数: 80

約数和(自身を含む): 52288320

約数和(自身を除く): 37110000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 7027, 14054, 21081, 28108, 35135, 42162, 56216, 63243, 70270, 84324, 105405, 112432, 126486, 140540, 168648, 189729, 210810, 252972, 281080, 316215, 337296, 379458, 421620, 505944, 562160, 632430, 758916, 843240, 948645, 1011888, 1264860, 1517832, 1686480, 1897290, 2529720, 3035664, 3794580, 5059440, 7589160, 15178320]

約数ペア:

[(1, 15178320), (2, 7589160), (3, 5059440), (4, 3794580), (5, 3035664), (6, 2529720), (8, 1897290), (9, 1686480), (10, 1517832), (12, 1264860), (15, 1011888), (16, 948645), (18, 843240), (20, 758916), (24, 632430), (27, 562160), (30, 505944), (36, 421620), (40, 379458), (45, 337296), (48, 316215), (54, 281080), (60, 252972), (72, 210810), (80, 189729), (90, 168648), (108, 140540), (120, 126486), (135, 112432), (144, 105405), (180, 84324), (216, 70270), (240, 63243), (270, 56216), (360, 42162), (432, 35135), (540, 28108), (720, 21081), (1080, 14054), (2160, 7027)]