42612840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{118369}}^1$

素因数の和:118386

約数の個数: 48

約数和(自身を含む): 138492900

約数和(自身を除く): 95880060

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, 118369, 236738, 355107, 473476, 591845, 710214, 946952, 1065321, 1183690, 1420428, 1775535, 2130642, 2367380, 2840856, 3551070, 4261284, 4734760, 5326605, 7102140, 8522568, 10653210, 14204280, 21306420, 42612840]

約数ペア:

[(1, 42612840), (2, 21306420), (3, 14204280), (4, 10653210), (5, 8522568), (6, 7102140), (8, 5326605), (9, 4734760), (10, 4261284), (12, 3551070), (15, 2840856), (18, 2367380), (20, 2130642), (24, 1775535), (30, 1420428), (36, 1183690), (40, 1065321), (45, 946952), (60, 710214), (72, 591845), (90, 473476), (120, 355107), (180, 236738), (360, 118369)]