61589160

素因数分解:

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

素因数の和:19032

約数の個数: 80

約数和(自身を含む): 207018900

約数和(自身を除く): 145429740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 19009, 38018, 57027, 76036, 95045, 114054, 152072, 171081, 190090, 228108, 285135, 342162, 380180, 456216, 513243, 570270, 684324, 760360, 855405, 1026486, 1140540, 1368648, 1539729, 1710810, 2052972, 2281080, 2566215, 3079458, 3421620, 4105944, 5132430, 6158916, 6843240, 7698645, 10264860, 12317832, 15397290, 20529720, 30794580, 61589160]

約数ペア:

[(1, 61589160), (2, 30794580), (3, 20529720), (4, 15397290), (5, 12317832), (6, 10264860), (8, 7698645), (9, 6843240), (10, 6158916), (12, 5132430), (15, 4105944), (18, 3421620), (20, 3079458), (24, 2566215), (27, 2281080), (30, 2052972), (36, 1710810), (40, 1539729), (45, 1368648), (54, 1140540), (60, 1026486), (72, 855405), (81, 760360), (90, 684324), (108, 570270), (120, 513243), (135, 456216), (162, 380180), (180, 342162), (216, 285135), (270, 228108), (324, 190090), (360, 171081), (405, 152072), (540, 114054), (648, 95045), (810, 76036), (1080, 57027), (1620, 38018), (3240, 19009)]