13686480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19009}}^1$

素因数の和:19028

約数の個数: 60

約数和(自身を含む): 45966180

約数和(自身を除く): 32279700

約数列:

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

約数ペア:

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