234568560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{977369}}^1$

素因数の和:977385

約数の個数: 40

約数和(自身を含む): 727163280

約数和(自身を除く): 492594720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 977369, 1954738, 2932107, 3909476, 4886845, 5864214, 7818952, 9773690, 11728428, 14660535, 15637904, 19547380, 23456856, 29321070, 39094760, 46913712, 58642140, 78189520, 117284280, 234568560]

約数ペア:

[(1, 234568560), (2, 117284280), (3, 78189520), (4, 58642140), (5, 46913712), (6, 39094760), (8, 29321070), (10, 23456856), (12, 19547380), (15, 15637904), (16, 14660535), (20, 11728428), (24, 9773690), (30, 7818952), (40, 5864214), (48, 4886845), (60, 3909476), (80, 2932107), (120, 1954738), (240, 977369)]