39086640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{54287}}^1$

素因数の和:54306

約数の個数: 60

約数和(自身を含む): 131268384

約数和(自身を除く): 92181744

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, 54287, 108574, 162861, 217148, 271435, 325722, 434296, 488583, 542870, 651444, 814305, 868592, 977166, 1085740, 1302888, 1628610, 1954332, 2171480, 2442915, 2605776, 3257220, 3908664, 4342960, 4885830, 6514440, 7817328, 9771660, 13028880, 19543320, 39086640]

約数ペア:

[(1, 39086640), (2, 19543320), (3, 13028880), (4, 9771660), (5, 7817328), (6, 6514440), (8, 4885830), (9, 4342960), (10, 3908664), (12, 3257220), (15, 2605776), (16, 2442915), (18, 2171480), (20, 1954332), (24, 1628610), (30, 1302888), (36, 1085740), (40, 977166), (45, 868592), (48, 814305), (60, 651444), (72, 542870), (80, 488583), (90, 434296), (120, 325722), (144, 271435), (180, 217148), (240, 162861), (360, 108574), (720, 54287)]