357008320

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27211}}^1$

素因数の和:27269

約数の個数: 56

約数和(自身を含む): 870892848

約数和(自身を除く): 513884528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 13120, 27211, 54422, 108844, 136055, 217688, 272110, 435376, 544220, 870752, 1088440, 1115651, 1741504, 2176880, 2231302, 4353760, 4462604, 5578255, 8707520, 8925208, 11156510, 17850416, 22313020, 35700832, 44626040, 71401664, 89252080, 178504160, 357008320]

約数ペア:

[(1, 357008320), (2, 178504160), (4, 89252080), (5, 71401664), (8, 44626040), (10, 35700832), (16, 22313020), (20, 17850416), (32, 11156510), (40, 8925208), (41, 8707520), (64, 5578255), (80, 4462604), (82, 4353760), (160, 2231302), (164, 2176880), (205, 1741504), (320, 1115651), (328, 1088440), (410, 870752), (656, 544220), (820, 435376), (1312, 272110), (1640, 217688), (2624, 136055), (3280, 108844), (6560, 54422), (13120, 27211)]