158364720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{24439}}^1$

素因数の和:24464

約数の個数: 100

約数和(自身を含む): 550046640

約数和(自身を除く): 391681920

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 24439, 48878, 73317, 97756, 122195, 146634, 195512, 219951, 244390, 293268, 366585, 391024, 439902, 488780, 586536, 659853, 733170, 879804, 977560, 1099755, 1173072, 1319706, 1466340, 1759608, 1955120, 1979559, 2199510, 2639412, 2932680, 3299265, 3519216, 3959118, 4399020, 5278824, 5865360, 6598530, 7918236, 8798040, 9897795, 10557648, 13197060, 15836472, 17596080, 19795590, 26394120, 31672944, 39591180, 52788240, 79182360, 158364720]

約数ペア:

[(1, 158364720), (2, 79182360), (3, 52788240), (4, 39591180), (5, 31672944), (6, 26394120), (8, 19795590), (9, 17596080), (10, 15836472), (12, 13197060), (15, 10557648), (16, 9897795), (18, 8798040), (20, 7918236), (24, 6598530), (27, 5865360), (30, 5278824), (36, 4399020), (40, 3959118), (45, 3519216), (48, 3299265), (54, 2932680), (60, 2639412), (72, 2199510), (80, 1979559), (81, 1955120), (90, 1759608), (108, 1466340), (120, 1319706), (135, 1173072), (144, 1099755), (162, 977560), (180, 879804), (216, 733170), (240, 659853), (270, 586536), (324, 488780), (360, 439902), (405, 391024), (432, 366585), (540, 293268), (648, 244390), (720, 219951), (810, 195512), (1080, 146634), (1296, 122195), (1620, 97756), (2160, 73317), (3240, 48878), (6480, 24439)]