2240443440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3111727}}^1$

素因数の和:3111746

約数の個数: 60

約数和(自身を含む): 7524158304

約数和(自身を除く): 5283714864

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, 3111727, 6223454, 9335181, 12446908, 15558635, 18670362, 24893816, 28005543, 31117270, 37340724, 46675905, 49787632, 56011086, 62234540, 74681448, 93351810, 112022172, 124469080, 140027715, 149362896, 186703620, 224044344, 248938160, 280055430, 373407240, 448088688, 560110860, 746814480, 1120221720, 2240443440]

約数ペア:

[(1, 2240443440), (2, 1120221720), (3, 746814480), (4, 560110860), (5, 448088688), (6, 373407240), (8, 280055430), (9, 248938160), (10, 224044344), (12, 186703620), (15, 149362896), (16, 140027715), (18, 124469080), (20, 112022172), (24, 93351810), (30, 74681448), (36, 62234540), (40, 56011086), (45, 49787632), (48, 46675905), (60, 37340724), (72, 31117270), (80, 28005543), (90, 24893816), (120, 18670362), (144, 15558635), (180, 12446908), (240, 9335181), (360, 6223454), (720, 3111727)]