11500380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:281

約数の個数: 120

約数和(自身を含む): 37403520

約数和(自身を除く): 25903140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 229, 270, 279, 310, 324, 372, 405, 458, 465, 540, 558, 620, 687, 810, 837, 916, 930, 1116, 1145, 1374, 1395, 1620, 1674, 1860, 2061, 2290, 2511, 2748, 2790, 3348, 3435, 4122, 4185, 4580, 5022, 5580, 6183, 6870, 7099, 8244, 8370, 10044, 10305, 12366, 12555, 13740, 14198, 16740, 18549, 20610, 21297, 24732, 25110, 28396, 30915, 35495, 37098, 41220, 42594, 50220, 61830, 63891, 70990, 74196, 85188, 92745, 106485, 123660, 127782, 141980, 185490, 191673, 212970, 255564, 319455, 370980, 383346, 425940, 575019, 638910, 766692, 958365, 1150038, 1277820, 1916730, 2300076, 2875095, 3833460, 5750190, 11500380]

約数ペア:

[(1, 11500380), (2, 5750190), (3, 3833460), (4, 2875095), (5, 2300076), (6, 1916730), (9, 1277820), (10, 1150038), (12, 958365), (15, 766692), (18, 638910), (20, 575019), (27, 425940), (30, 383346), (31, 370980), (36, 319455), (45, 255564), (54, 212970), (60, 191673), (62, 185490), (81, 141980), (90, 127782), (93, 123660), (108, 106485), (124, 92745), (135, 85188), (155, 74196), (162, 70990), (180, 63891), (186, 61830), (229, 50220), (270, 42594), (279, 41220), (310, 37098), (324, 35495), (372, 30915), (405, 28396), (458, 25110), (465, 24732), (540, 21297), (558, 20610), (620, 18549), (687, 16740), (810, 14198), (837, 13740), (916, 12555), (930, 12366), (1116, 10305), (1145, 10044), (1374, 8370), (1395, 8244), (1620, 7099), (1674, 6870), (1860, 6183), (2061, 5580), (2290, 5022), (2511, 4580), (2748, 4185), (2790, 4122), (3348, 3435)]