13213920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{27529}}^1$

素因数の和:27547

約数の個数: 48

約数和(自身を含む): 41625360

約数和(自身を除く): 28411440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 27529, 55058, 82587, 110116, 137645, 165174, 220232, 275290, 330348, 412935, 440464, 550580, 660696, 825870, 880928, 1101160, 1321392, 1651740, 2202320, 2642784, 3303480, 4404640, 6606960, 13213920]

約数ペア:

[(1, 13213920), (2, 6606960), (3, 4404640), (4, 3303480), (5, 2642784), (6, 2202320), (8, 1651740), (10, 1321392), (12, 1101160), (15, 880928), (16, 825870), (20, 660696), (24, 550580), (30, 440464), (32, 412935), (40, 330348), (48, 275290), (60, 220232), (80, 165174), (96, 137645), (120, 110116), (160, 82587), (240, 55058), (480, 27529)]