147716280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{410323}}^1$

素因数の和:410340

約数の個数: 48

約数和(自身を含む): 480079080

約数和(自身を除く): 332362800

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, 410323, 820646, 1230969, 1641292, 2051615, 2461938, 3282584, 3692907, 4103230, 4923876, 6154845, 7385814, 8206460, 9847752, 12309690, 14771628, 16412920, 18464535, 24619380, 29543256, 36929070, 49238760, 73858140, 147716280]

約数ペア:

[(1, 147716280), (2, 73858140), (3, 49238760), (4, 36929070), (5, 29543256), (6, 24619380), (8, 18464535), (9, 16412920), (10, 14771628), (12, 12309690), (15, 9847752), (18, 8206460), (20, 7385814), (24, 6154845), (30, 4923876), (36, 4103230), (40, 3692907), (45, 3282584), (60, 2461938), (72, 2051615), (90, 1641292), (120, 1230969), (180, 820646), (360, 410323)]