54745920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19009}}^1$

素因数の和:19032

約数の個数: 84

約数和(自身を含む): 188313060

約数和(自身を除く): 133567140

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 19009, 38018, 57027, 76036, 95045, 114054, 152072, 171081, 190090, 228108, 285135, 304144, 342162, 380180, 456216, 570270, 608288, 684324, 760360, 855405, 912432, 1140540, 1216576, 1368648, 1520720, 1710810, 1824864, 2281080, 2737296, 3041440, 3421620, 3649728, 4562160, 5474592, 6082880, 6843240, 9124320, 10949184, 13686480, 18248640, 27372960, 54745920]

約数ペア:

[(1, 54745920), (2, 27372960), (3, 18248640), (4, 13686480), (5, 10949184), (6, 9124320), (8, 6843240), (9, 6082880), (10, 5474592), (12, 4562160), (15, 3649728), (16, 3421620), (18, 3041440), (20, 2737296), (24, 2281080), (30, 1824864), (32, 1710810), (36, 1520720), (40, 1368648), (45, 1216576), (48, 1140540), (60, 912432), (64, 855405), (72, 760360), (80, 684324), (90, 608288), (96, 570270), (120, 456216), (144, 380180), (160, 342162), (180, 304144), (192, 285135), (240, 228108), (288, 190090), (320, 171081), (360, 152072), (480, 114054), (576, 95045), (720, 76036), (960, 57027), (1440, 38018), (2880, 19009)]