14153240

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 33406560

約数和(自身を除く): 19253320

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 73, 74, 131, 146, 148, 185, 262, 292, 296, 365, 370, 524, 584, 655, 730, 740, 1048, 1310, 1460, 1480, 2620, 2701, 2920, 4847, 5240, 5402, 9563, 9694, 10804, 13505, 19126, 19388, 21608, 24235, 27010, 38252, 38776, 47815, 48470, 54020, 76504, 95630, 96940, 108040, 191260, 193880, 353831, 382520, 707662, 1415324, 1769155, 2830648, 3538310, 7076620, 14153240]

約数ペア:

[(1, 14153240), (2, 7076620), (4, 3538310), (5, 2830648), (8, 1769155), (10, 1415324), (20, 707662), (37, 382520), (40, 353831), (73, 193880), (74, 191260), (131, 108040), (146, 96940), (148, 95630), (185, 76504), (262, 54020), (292, 48470), (296, 47815), (365, 38776), (370, 38252), (524, 27010), (584, 24235), (655, 21608), (730, 19388), (740, 19126), (1048, 13505), (1310, 10804), (1460, 9694), (1480, 9563), (2620, 5402), (2701, 5240), (2920, 4847)]