11553840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{1783}}^1$

素因数の和:1808

約数の個数: 100

約数和(自身を含む): 40150704

約数和(自身を除く): 28596864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 1783, 2160, 3240, 3566, 5349, 6480, 7132, 8915, 10698, 14264, 16047, 17830, 21396, 26745, 28528, 32094, 35660, 42792, 48141, 53490, 64188, 71320, 80235, 85584, 96282, 106980, 128376, 142640, 144423, 160470, 192564, 213960, 240705, 256752, 288846, 320940, 385128, 427920, 481410, 577692, 641880, 722115, 770256, 962820, 1155384, 1283760, 1444230, 1925640, 2310768, 2888460, 3851280, 5776920, 11553840]

約数ペア:

[(1, 11553840), (2, 5776920), (3, 3851280), (4, 2888460), (5, 2310768), (6, 1925640), (8, 1444230), (9, 1283760), (10, 1155384), (12, 962820), (15, 770256), (16, 722115), (18, 641880), (20, 577692), (24, 481410), (27, 427920), (30, 385128), (36, 320940), (40, 288846), (45, 256752), (48, 240705), (54, 213960), (60, 192564), (72, 160470), (80, 144423), (81, 142640), (90, 128376), (108, 106980), (120, 96282), (135, 85584), (144, 80235), (162, 71320), (180, 64188), (216, 53490), (240, 48141), (270, 42792), (324, 35660), (360, 32094), (405, 28528), (432, 26745), (540, 21396), (648, 17830), (720, 16047), (810, 14264), (1080, 10698), (1296, 8915), (1620, 7132), (1783, 6480), (2160, 5349), (3240, 3566)]