13070520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{36307}}^1$

素因数の和:36324

約数の個数: 48

約数和(自身を含む): 42480360

約数和(自身を除く): 29409840

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, 36307, 72614, 108921, 145228, 181535, 217842, 290456, 326763, 363070, 435684, 544605, 653526, 726140, 871368, 1089210, 1307052, 1452280, 1633815, 2178420, 2614104, 3267630, 4356840, 6535260, 13070520]

約数ペア:

[(1, 13070520), (2, 6535260), (3, 4356840), (4, 3267630), (5, 2614104), (6, 2178420), (8, 1633815), (9, 1452280), (10, 1307052), (12, 1089210), (15, 871368), (18, 726140), (20, 653526), (24, 544605), (30, 435684), (36, 363070), (40, 326763), (45, 290456), (60, 217842), (72, 181535), (90, 145228), (120, 108921), (180, 72614), (360, 36307)]