16396560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{7591}}^1$

素因数の和:7613

約数の個数: 80

約数和(自身を含む): 56484480

約数和(自身を除く): 40087920

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 7591, 15182, 22773, 30364, 37955, 45546, 60728, 68319, 75910, 91092, 113865, 121456, 136638, 151820, 182184, 204957, 227730, 273276, 303640, 341595, 364368, 409914, 455460, 546552, 607280, 683190, 819828, 910920, 1024785, 1093104, 1366380, 1639656, 1821840, 2049570, 2732760, 3279312, 4099140, 5465520, 8198280, 16396560]

約数ペア:

[(1, 16396560), (2, 8198280), (3, 5465520), (4, 4099140), (5, 3279312), (6, 2732760), (8, 2049570), (9, 1821840), (10, 1639656), (12, 1366380), (15, 1093104), (16, 1024785), (18, 910920), (20, 819828), (24, 683190), (27, 607280), (30, 546552), (36, 455460), (40, 409914), (45, 364368), (48, 341595), (54, 303640), (60, 273276), (72, 227730), (80, 204957), (90, 182184), (108, 151820), (120, 136638), (135, 121456), (144, 113865), (180, 91092), (216, 75910), (240, 68319), (270, 60728), (360, 45546), (432, 37955), (540, 30364), (720, 22773), (1080, 15182), (2160, 7591)]