13964760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{38791}}^1$

素因数の和:38808

約数の個数: 48

約数和(自身を含む): 45386640

約数和(自身を除く): 31421880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 38791, 77582, 116373, 155164, 193955, 232746, 310328, 349119, 387910, 465492, 581865, 698238, 775820, 930984, 1163730, 1396476, 1551640, 1745595, 2327460, 2792952, 3491190, 4654920, 6982380, 13964760]

約数ペア:

[(1, 13964760), (2, 6982380), (3, 4654920), (4, 3491190), (5, 2792952), (6, 2327460), (8, 1745595), (9, 1551640), (10, 1396476), (12, 1163730), (15, 930984), (18, 775820), (20, 698238), (24, 581865), (30, 465492), (36, 387910), (40, 349119), (45, 310328), (60, 232746), (72, 193955), (90, 155164), (120, 116373), (180, 77582), (360, 38791)]