33178920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{977}}^1$

素因数の和:1274

約数の個数: 64

約数和(自身を含む): 99990720

約数和(自身を除く): 66811800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 849, 977, 1132, 1415, 1698, 1954, 2264, 2830, 2931, 3396, 3908, 4245, 4885, 5660, 5862, 6792, 7816, 8490, 9770, 11320, 11724, 14655, 16980, 19540, 23448, 29310, 33960, 39080, 58620, 117240, 276491, 552982, 829473, 1105964, 1382455, 1658946, 2211928, 2764910, 3317892, 4147365, 5529820, 6635784, 8294730, 11059640, 16589460, 33178920]

約数ペア:

[(1, 33178920), (2, 16589460), (3, 11059640), (4, 8294730), (5, 6635784), (6, 5529820), (8, 4147365), (10, 3317892), (12, 2764910), (15, 2211928), (20, 1658946), (24, 1382455), (30, 1105964), (40, 829473), (60, 552982), (120, 276491), (283, 117240), (566, 58620), (849, 39080), (977, 33960), (1132, 29310), (1415, 23448), (1698, 19540), (1954, 16980), (2264, 14655), (2830, 11724), (2931, 11320), (3396, 9770), (3908, 8490), (4245, 7816), (4885, 6792), (5660, 5862)]