97405280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{86969}}^1$

素因数の和:86991

約数の個数: 48

約数和(自身を含む): 262997280

約数和(自身を除く): 165592000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 86969, 173938, 347876, 434845, 608783, 695752, 869690, 1217566, 1391504, 1739380, 2435132, 2783008, 3043915, 3478760, 4870264, 6087830, 6957520, 9740528, 12175660, 13915040, 19481056, 24351320, 48702640, 97405280]

約数ペア:

[(1, 97405280), (2, 48702640), (4, 24351320), (5, 19481056), (7, 13915040), (8, 12175660), (10, 9740528), (14, 6957520), (16, 6087830), (20, 4870264), (28, 3478760), (32, 3043915), (35, 2783008), (40, 2435132), (56, 1739380), (70, 1391504), (80, 1217566), (112, 869690), (140, 695752), (160, 608783), (224, 434845), (280, 347876), (560, 173938), (1120, 86969)]