82785960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229961}}^1$

素因数の和:229978

約数の個数: 48

約数和(自身を含む): 269055540

約数和(自身を除く): 186269580

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, 229961, 459922, 689883, 919844, 1149805, 1379766, 1839688, 2069649, 2299610, 2759532, 3449415, 4139298, 4599220, 5519064, 6898830, 8278596, 9198440, 10348245, 13797660, 16557192, 20696490, 27595320, 41392980, 82785960]

約数ペア:

[(1, 82785960), (2, 41392980), (3, 27595320), (4, 20696490), (5, 16557192), (6, 13797660), (8, 10348245), (9, 9198440), (10, 8278596), (12, 6898830), (15, 5519064), (18, 4599220), (20, 4139298), (24, 3449415), (30, 2759532), (36, 2299610), (40, 2069649), (45, 1839688), (60, 1379766), (72, 1149805), (90, 919844), (120, 689883), (180, 459922), (360, 229961)]