258018360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{1511}}^1$

素因数の和:2948

約数の個数: 64

約数和(自身を含む): 775111680

約数和(自身を除く): 517093320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1423, 1511, 2846, 3022, 4269, 4533, 5692, 6044, 7115, 7555, 8538, 9066, 11384, 12088, 14230, 15110, 17076, 18132, 21345, 22665, 28460, 30220, 34152, 36264, 42690, 45330, 56920, 60440, 85380, 90660, 170760, 181320, 2150153, 4300306, 6450459, 8600612, 10750765, 12900918, 17201224, 21501530, 25801836, 32252295, 43003060, 51603672, 64504590, 86006120, 129009180, 258018360]

約数ペア:

[(1, 258018360), (2, 129009180), (3, 86006120), (4, 64504590), (5, 51603672), (6, 43003060), (8, 32252295), (10, 25801836), (12, 21501530), (15, 17201224), (20, 12900918), (24, 10750765), (30, 8600612), (40, 6450459), (60, 4300306), (120, 2150153), (1423, 181320), (1511, 170760), (2846, 90660), (3022, 85380), (4269, 60440), (4533, 56920), (5692, 45330), (6044, 42690), (7115, 36264), (7555, 34152), (8538, 30220), (9066, 28460), (11384, 22665), (12088, 21345), (14230, 18132), (15110, 17076)]