452941920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{314543}}^1$

素因数の和:314564

約数の個数: 72

約数和(自身を含む): 1545669216

約数和(自身を除く): 1092727296

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, 314543, 629086, 943629, 1258172, 1572715, 1887258, 2516344, 2830887, 3145430, 3774516, 4718145, 5032688, 5661774, 6290860, 7549032, 9436290, 10065376, 11323548, 12581720, 14154435, 15098064, 18872580, 22647096, 25163440, 28308870, 30196128, 37745160, 45294192, 50326880, 56617740, 75490320, 90588384, 113235480, 150980640, 226470960, 452941920]

約数ペア:

[(1, 452941920), (2, 226470960), (3, 150980640), (4, 113235480), (5, 90588384), (6, 75490320), (8, 56617740), (9, 50326880), (10, 45294192), (12, 37745160), (15, 30196128), (16, 28308870), (18, 25163440), (20, 22647096), (24, 18872580), (30, 15098064), (32, 14154435), (36, 12581720), (40, 11323548), (45, 10065376), (48, 9436290), (60, 7549032), (72, 6290860), (80, 5661774), (90, 5032688), (96, 4718145), (120, 3774516), (144, 3145430), (160, 2830887), (180, 2516344), (240, 1887258), (288, 1572715), (360, 1258172), (480, 943629), (720, 629086), (1440, 314543)]