325912560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1357969}}^1$

素因数の和:1357985

約数の個数: 40

約数和(自身を含む): 1010329680

約数和(自身を除く): 684417120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1357969, 2715938, 4073907, 5431876, 6789845, 8147814, 10863752, 13579690, 16295628, 20369535, 21727504, 27159380, 32591256, 40739070, 54318760, 65182512, 81478140, 108637520, 162956280, 325912560]

約数ペア:

[(1, 325912560), (2, 162956280), (3, 108637520), (4, 81478140), (5, 65182512), (6, 54318760), (8, 40739070), (10, 32591256), (12, 27159380), (15, 21727504), (16, 20369535), (20, 16295628), (24, 13579690), (30, 10863752), (40, 8147814), (48, 6789845), (60, 5431876), (80, 4073907), (120, 2715938), (240, 1357969)]