432930880

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:564

約数の個数: 112

約数和(自身を含む): 1071823104

約数和(自身を除く): 638892224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 73, 80, 86, 146, 160, 172, 215, 292, 320, 344, 365, 430, 431, 584, 688, 730, 860, 862, 1168, 1376, 1460, 1720, 1724, 2155, 2336, 2752, 2920, 3139, 3440, 3448, 4310, 4672, 5840, 6278, 6880, 6896, 8620, 11680, 12556, 13760, 13792, 15695, 17240, 18533, 23360, 25112, 27584, 31390, 31463, 34480, 37066, 50224, 62780, 62926, 68960, 74132, 92665, 100448, 125560, 125852, 137920, 148264, 157315, 185330, 200896, 251120, 251704, 296528, 314630, 370660, 502240, 503408, 593056, 629260, 741320, 1004480, 1006816, 1186112, 1258520, 1352909, 1482640, 2013632, 2517040, 2705818, 2965280, 5034080, 5411636, 5930560, 6764545, 10068160, 10823272, 13529090, 21646544, 27058180, 43293088, 54116360, 86586176, 108232720, 216465440, 432930880]

約数ペア:

[(1, 432930880), (2, 216465440), (4, 108232720), (5, 86586176), (8, 54116360), (10, 43293088), (16, 27058180), (20, 21646544), (32, 13529090), (40, 10823272), (43, 10068160), (64, 6764545), (73, 5930560), (80, 5411636), (86, 5034080), (146, 2965280), (160, 2705818), (172, 2517040), (215, 2013632), (292, 1482640), (320, 1352909), (344, 1258520), (365, 1186112), (430, 1006816), (431, 1004480), (584, 741320), (688, 629260), (730, 593056), (860, 503408), (862, 502240), (1168, 370660), (1376, 314630), (1460, 296528), (1720, 251704), (1724, 251120), (2155, 200896), (2336, 185330), (2752, 157315), (2920, 148264), (3139, 137920), (3440, 125852), (3448, 125560), (4310, 100448), (4672, 92665), (5840, 74132), (6278, 68960), (6880, 62926), (6896, 62780), (8620, 50224), (11680, 37066), (12556, 34480), (13760, 31463), (13792, 31390), (15695, 27584), (17240, 25112), (18533, 23360)]