270541560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2254513}}^1$

素因数の和:2254527

約数の個数: 32

約数和(自身を含む): 811625040

約数和(自身を除く): 541083480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2254513, 4509026, 6763539, 9018052, 11272565, 13527078, 18036104, 22545130, 27054156, 33817695, 45090260, 54108312, 67635390, 90180520, 135270780, 270541560]

約数ペア:

[(1, 270541560), (2, 135270780), (3, 90180520), (4, 67635390), (5, 54108312), (6, 45090260), (8, 33817695), (10, 27054156), (12, 22545130), (15, 18036104), (20, 13527078), (24, 11272565), (30, 9018052), (40, 6763539), (60, 4509026), (120, 2254513)]