162836640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113081}}^1$

素因数の和:113102

約数の個数: 72

約数和(自身を含む): 555684948

約数和(自身を除く): 392848308

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 113081, 226162, 339243, 452324, 565405, 678486, 904648, 1017729, 1130810, 1356972, 1696215, 1809296, 2035458, 2261620, 2713944, 3392430, 3618592, 4070916, 4523240, 5088645, 5427888, 6784860, 8141832, 9046480, 10177290, 10855776, 13569720, 16283664, 18092960, 20354580, 27139440, 32567328, 40709160, 54278880, 81418320, 162836640]

約数ペア:

[(1, 162836640), (2, 81418320), (3, 54278880), (4, 40709160), (5, 32567328), (6, 27139440), (8, 20354580), (9, 18092960), (10, 16283664), (12, 13569720), (15, 10855776), (16, 10177290), (18, 9046480), (20, 8141832), (24, 6784860), (30, 5427888), (32, 5088645), (36, 4523240), (40, 4070916), (45, 3618592), (48, 3392430), (60, 2713944), (72, 2261620), (80, 2035458), (90, 1809296), (96, 1696215), (120, 1356972), (144, 1130810), (160, 1017729), (180, 904648), (240, 678486), (288, 565405), (360, 452324), (480, 339243), (720, 226162), (1440, 113081)]