55298520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{153607}}^1$

素因数の和:153624

約数の個数: 48

約数和(自身を含む): 179721360

約数和(自身を除く): 124422840

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, 153607, 307214, 460821, 614428, 768035, 921642, 1228856, 1382463, 1536070, 1843284, 2304105, 2764926, 3072140, 3686568, 4608210, 5529852, 6144280, 6912315, 9216420, 11059704, 13824630, 18432840, 27649260, 55298520]

約数ペア:

[(1, 55298520), (2, 27649260), (3, 18432840), (4, 13824630), (5, 11059704), (6, 9216420), (8, 6912315), (9, 6144280), (10, 5529852), (12, 4608210), (15, 3686568), (18, 3072140), (20, 2764926), (24, 2304105), (30, 1843284), (36, 1536070), (40, 1382463), (45, 1228856), (60, 921642), (72, 768035), (90, 614428), (120, 460821), (180, 307214), (360, 153607)]