246776520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{1511}}^1$

素因数の和:2886

約数の個数: 64

約数和(自身を含む): 741363840

約数和(自身を除く): 494587320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1361, 1511, 2722, 3022, 4083, 4533, 5444, 6044, 6805, 7555, 8166, 9066, 10888, 12088, 13610, 15110, 16332, 18132, 20415, 22665, 27220, 30220, 32664, 36264, 40830, 45330, 54440, 60440, 81660, 90660, 163320, 181320, 2056471, 4112942, 6169413, 8225884, 10282355, 12338826, 16451768, 20564710, 24677652, 30847065, 41129420, 49355304, 61694130, 82258840, 123388260, 246776520]

約数ペア:

[(1, 246776520), (2, 123388260), (3, 82258840), (4, 61694130), (5, 49355304), (6, 41129420), (8, 30847065), (10, 24677652), (12, 20564710), (15, 16451768), (20, 12338826), (24, 10282355), (30, 8225884), (40, 6169413), (60, 4112942), (120, 2056471), (1361, 181320), (1511, 163320), (2722, 90660), (3022, 81660), (4083, 60440), (4533, 54440), (5444, 45330), (6044, 40830), (6805, 36264), (7555, 32664), (8166, 30220), (9066, 27220), (10888, 22665), (12088, 20415), (13610, 18132), (15110, 16332)]