26334080

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1789}}^1$

素因数の和:1831

約数の個数: 64

約数和(自身を含む): 65728800

約数和(自身を除く): 39394720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1789, 1840, 2944, 3578, 3680, 7156, 7360, 8945, 14312, 14720, 17890, 28624, 35780, 41147, 57248, 71560, 82294, 114496, 143120, 164588, 205735, 228992, 286240, 329176, 411470, 572480, 658352, 822940, 1144960, 1316704, 1645880, 2633408, 3291760, 5266816, 6583520, 13167040, 26334080]

約数ペア:

[(1, 26334080), (2, 13167040), (4, 6583520), (5, 5266816), (8, 3291760), (10, 2633408), (16, 1645880), (20, 1316704), (23, 1144960), (32, 822940), (40, 658352), (46, 572480), (64, 411470), (80, 329176), (92, 286240), (115, 228992), (128, 205735), (160, 164588), (184, 143120), (230, 114496), (320, 82294), (368, 71560), (460, 57248), (640, 41147), (736, 35780), (920, 28624), (1472, 17890), (1789, 14720), (1840, 14312), (2944, 8945), (3578, 7360), (3680, 7156)]