762520860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{14969}}^1$

素因数の和:15267

約数の個数: 72

約数和(自身を含む): 2321308080

約数和(自身を除く): 1558787220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 283, 566, 849, 1132, 1415, 1698, 2547, 2830, 3396, 4245, 5094, 5660, 8490, 10188, 12735, 14969, 16980, 25470, 29938, 44907, 50940, 59876, 74845, 89814, 134721, 149690, 179628, 224535, 269442, 299380, 449070, 538884, 673605, 898140, 1347210, 2694420, 4236227, 8472454, 12708681, 16944908, 21181135, 25417362, 38126043, 42362270, 50834724, 63543405, 76252086, 84724540, 127086810, 152504172, 190630215, 254173620, 381260430, 762520860]

約数ペア:

[(1, 762520860), (2, 381260430), (3, 254173620), (4, 190630215), (5, 152504172), (6, 127086810), (9, 84724540), (10, 76252086), (12, 63543405), (15, 50834724), (18, 42362270), (20, 38126043), (30, 25417362), (36, 21181135), (45, 16944908), (60, 12708681), (90, 8472454), (180, 4236227), (283, 2694420), (566, 1347210), (849, 898140), (1132, 673605), (1415, 538884), (1698, 449070), (2547, 299380), (2830, 269442), (3396, 224535), (4245, 179628), (5094, 149690), (5660, 134721), (8490, 89814), (10188, 74845), (12735, 59876), (14969, 50940), (16980, 44907), (25470, 29938)]