49475280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{977}}^1$

素因数の和:1204

約数の個数: 80

約数和(自身を含む): 154257984

約数和(自身を除く): 104782704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 977, 1055, 1266, 1688, 1954, 2110, 2532, 2931, 3165, 3376, 3908, 4220, 4885, 5064, 5862, 6330, 7816, 8440, 9770, 10128, 11724, 12660, 14655, 15632, 16880, 19540, 23448, 25320, 29310, 39080, 46896, 50640, 58620, 78160, 117240, 206147, 234480, 412294, 618441, 824588, 1030735, 1236882, 1649176, 2061470, 2473764, 3092205, 3298352, 4122940, 4947528, 6184410, 8245880, 9895056, 12368820, 16491760, 24737640, 49475280]

約数ペア:

[(1, 49475280), (2, 24737640), (3, 16491760), (4, 12368820), (5, 9895056), (6, 8245880), (8, 6184410), (10, 4947528), (12, 4122940), (15, 3298352), (16, 3092205), (20, 2473764), (24, 2061470), (30, 1649176), (40, 1236882), (48, 1030735), (60, 824588), (80, 618441), (120, 412294), (211, 234480), (240, 206147), (422, 117240), (633, 78160), (844, 58620), (977, 50640), (1055, 46896), (1266, 39080), (1688, 29310), (1954, 25320), (2110, 23448), (2532, 19540), (2931, 16880), (3165, 15632), (3376, 14655), (3908, 12660), (4220, 11724), (4885, 10128), (5064, 9770), (5862, 8440), (6330, 7816)]