27372960

素因数分解:

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

素因数の和:19030

約数の個数: 72

約数和(自身を含む): 93415140

約数和(自身を除く): 66042180

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, 19009, 38018, 57027, 76036, 95045, 114054, 152072, 171081, 190090, 228108, 285135, 304144, 342162, 380180, 456216, 570270, 608288, 684324, 760360, 855405, 912432, 1140540, 1368648, 1520720, 1710810, 1824864, 2281080, 2737296, 3041440, 3421620, 4562160, 5474592, 6843240, 9124320, 13686480, 27372960]

約数ペア:

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