125470320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1481}}^1$

素因数の和:1850

約数の個数: 80

約数和(自身を含む): 390323232

約数和(自身を除く): 264852912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 353, 706, 1059, 1412, 1481, 1765, 2118, 2824, 2962, 3530, 4236, 4443, 5295, 5648, 5924, 7060, 7405, 8472, 8886, 10590, 11848, 14120, 14810, 16944, 17772, 21180, 22215, 23696, 28240, 29620, 35544, 42360, 44430, 59240, 71088, 84720, 88860, 118480, 177720, 355440, 522793, 1045586, 1568379, 2091172, 2613965, 3136758, 4182344, 5227930, 6273516, 7841895, 8364688, 10455860, 12547032, 15683790, 20911720, 25094064, 31367580, 41823440, 62735160, 125470320]

約数ペア:

[(1, 125470320), (2, 62735160), (3, 41823440), (4, 31367580), (5, 25094064), (6, 20911720), (8, 15683790), (10, 12547032), (12, 10455860), (15, 8364688), (16, 7841895), (20, 6273516), (24, 5227930), (30, 4182344), (40, 3136758), (48, 2613965), (60, 2091172), (80, 1568379), (120, 1045586), (240, 522793), (353, 355440), (706, 177720), (1059, 118480), (1412, 88860), (1481, 84720), (1765, 71088), (2118, 59240), (2824, 44430), (2962, 42360), (3530, 35544), (4236, 29620), (4443, 28240), (5295, 23696), (5648, 22215), (5924, 21180), (7060, 17772), (7405, 16944), (8472, 14810), (8886, 14120), (10590, 11848)]