124253280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{86287}}^1$

素因数の和:86308

約数の個数: 72

約数和(自身を含む): 424019232

約数和(自身を除く): 299765952

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, 86287, 172574, 258861, 345148, 431435, 517722, 690296, 776583, 862870, 1035444, 1294305, 1380592, 1553166, 1725740, 2070888, 2588610, 2761184, 3106332, 3451480, 3882915, 4141776, 5177220, 6212664, 6902960, 7765830, 8283552, 10354440, 12425328, 13805920, 15531660, 20708880, 24850656, 31063320, 41417760, 62126640, 124253280]

約数ペア:

[(1, 124253280), (2, 62126640), (3, 41417760), (4, 31063320), (5, 24850656), (6, 20708880), (8, 15531660), (9, 13805920), (10, 12425328), (12, 10354440), (15, 8283552), (16, 7765830), (18, 6902960), (20, 6212664), (24, 5177220), (30, 4141776), (32, 3882915), (36, 3451480), (40, 3106332), (45, 2761184), (48, 2588610), (60, 2070888), (72, 1725740), (80, 1553166), (90, 1380592), (96, 1294305), (120, 1035444), (144, 862870), (160, 776583), (180, 690296), (240, 517722), (288, 431435), (360, 345148), (480, 258861), (720, 172574), (1440, 86287)]