3291760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1789}}^1$

素因数の和:1825

約数の個数: 40

約数和(自身を含む): 7990560

約数和(自身を除く): 4698800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1789, 1840, 3578, 7156, 8945, 14312, 17890, 28624, 35780, 41147, 71560, 82294, 143120, 164588, 205735, 329176, 411470, 658352, 822940, 1645880, 3291760]

約数ペア:

[(1, 3291760), (2, 1645880), (4, 822940), (5, 658352), (8, 411470), (10, 329176), (16, 205735), (20, 164588), (23, 143120), (40, 82294), (46, 71560), (80, 41147), (92, 35780), (115, 28624), (184, 17890), (230, 14312), (368, 8945), (460, 7156), (920, 3578), (1789, 1840)]