26077120

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4289}}^1$

素因数の和:4325

約数の個数: 56

約数和(自身を含む): 65379600

約数和(自身を除く): 39302480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 4289, 6080, 8578, 17156, 21445, 34312, 42890, 68624, 81491, 85780, 137248, 162982, 171560, 274496, 325964, 343120, 407455, 651928, 686240, 814910, 1303856, 1372480, 1629820, 2607712, 3259640, 5215424, 6519280, 13038560, 26077120]

約数ペア:

[(1, 26077120), (2, 13038560), (4, 6519280), (5, 5215424), (8, 3259640), (10, 2607712), (16, 1629820), (19, 1372480), (20, 1303856), (32, 814910), (38, 686240), (40, 651928), (64, 407455), (76, 343120), (80, 325964), (95, 274496), (152, 171560), (160, 162982), (190, 137248), (304, 85780), (320, 81491), (380, 68624), (608, 42890), (760, 34312), (1216, 21445), (1520, 17156), (3040, 8578), (4289, 6080)]