4308840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11969}}^1$

素因数の和:11986

約数の個数: 48

約数和(自身を含む): 14004900

約数和(自身を除く): 9696060

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, 11969, 23938, 35907, 47876, 59845, 71814, 95752, 107721, 119690, 143628, 179535, 215442, 239380, 287256, 359070, 430884, 478760, 538605, 718140, 861768, 1077210, 1436280, 2154420, 4308840]

約数ペア:

[(1, 4308840), (2, 2154420), (3, 1436280), (4, 1077210), (5, 861768), (6, 718140), (8, 538605), (9, 478760), (10, 430884), (12, 359070), (15, 287256), (18, 239380), (20, 215442), (24, 179535), (30, 143628), (36, 119690), (40, 107721), (45, 95752), (60, 71814), (72, 59845), (90, 47876), (120, 35907), (180, 23938), (360, 11969)]