144408840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15233}}^1$

素因数の和:15326

約数の個数: 64

約数和(自身を含む): 438739200

約数和(自身を除く): 294330360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 15233, 30466, 45699, 60932, 76165, 91398, 121864, 152330, 182796, 228495, 304660, 365592, 456990, 609320, 913980, 1203407, 1827960, 2406814, 3610221, 4813628, 6017035, 7220442, 9627256, 12034070, 14440884, 18051105, 24068140, 28881768, 36102210, 48136280, 72204420, 144408840]

約数ペア:

[(1, 144408840), (2, 72204420), (3, 48136280), (4, 36102210), (5, 28881768), (6, 24068140), (8, 18051105), (10, 14440884), (12, 12034070), (15, 9627256), (20, 7220442), (24, 6017035), (30, 4813628), (40, 3610221), (60, 2406814), (79, 1827960), (120, 1203407), (158, 913980), (237, 609320), (316, 456990), (395, 365592), (474, 304660), (632, 228495), (790, 182796), (948, 152330), (1185, 121864), (1580, 91398), (1896, 76165), (2370, 60932), (3160, 45699), (4740, 30466), (9480, 15233)]